Santos, Susana, Nuno Lapa, Andreia Alves, João Morais, and Benilde Mendes. "Analytical methods and validation for determining trace elements in red wines." Journal of Environmental Science and Health, Part B: Pesticides, Food Contaminants, and Agricultural Wastes. 48.5 (2013): 364-375.

Barbosa, Rui, Diogo Dias, Nuno Lapa, Helena Lopes, and Benilde Mendes. "Chemical and ecotoxicological properties of size fractionated biomass ashes." Fuel Processing Technology. 109 (2013): 124-132.

Santos, Susana, Débora Azeitona, Nuno Lapa, João Morais, Helena Lopes, and Benilde Mendes Study on the effect of thermal pre-treatments in the thermophilic anaerobic digestion of a potato peel waste. Proceedings of the International Anaerobic Digestion Symposium within the BioGasWorld 2013. Berlin, Germany: German Society for Sustainable Biogas and Bioenergy Utilisation, 2013.

Bernardo, M., M. Gonçalves, N. Lapa, R. Barbosa, B. Mendes, and F. Pinto. "Characterization of chars produced in the co-pyrolysis of different wastes: decontamination study." Journal of Hazardous Materials. 207-208 (2012): 28-35.

Barbosa, Rui, Nuno Lapa, Helena Lopes, and Benilde Mendes. "Chemical and ecotoxicological properties of ashes produced in the co-combustion of coal and meat and bone meal in a fluidized bed reactor." Fuel Processing Technology. 96 (2012): 48-55.

Teixeira, Paula, Helena Lopes, Ibrahim Gulyurtlu, Nuno Lapa, and Pedro Abelha. "Evaluation of slagging and fouling tendency during biomass co-firing with coal in a fluidized bed." Biomass & Bioenergy. 39 (2012): 192-203.

Lapa, N., R. Barbosa, and B. Mendes. "Intrinsic properties of new materials for civil engineering works based on the reuse of MSWI bottom ashes: chemical and ecotoxicological assessment." Urban Mining: A global cycle approach to resource recovery from solid waste. Eds. R. Cossu, V. Salieri, and V. Bisinella. Padova: CISA Publisher,  2012. 298-307.

Bernardo, M., N. Lapa, M. Gonçalves, B. Mendes, F. Pinto, I. Fonseca, and H. Lopes. "Physico-chemical properties of chars obtained in the co-pyrolysis of waste mixtures." Journal of Hazardous Materials. 219-220 (2012): 196-202.

Bernardo, M., N. Lapa, M. Gonçalves, B. Mendes, and F. Pinto. "Study of the organic extraction and acid leaching of chars obtained in the pyrolysis of plastics, tire rubber and forestry biomass wastes." Procedia Engineering. 42 (2012): 1909-1916.

Teixeira, Paula, Helena Lopes, Ibrahim Gulyurtlu, and Nuno Lapa. "Uncertainty estimation to evaluate mass balances on a combustion system." Accreditation and Quality Assurance. 17.2 (2012): 159-166.

Teixeira, P., H. Lopes, I. Gulyurtlu, and N. Lapa. "Use of chemical fractionation to understand partitioning of biomass ash constituents during co-firing in fluidized bed combustion." Fuel. 101 (2012): 215-227.

Barbosa, Rui, Diogo Dias, Nuno Lapa, and Benilde Mendes. "Using biomass ashes in concretes exposed to salted water and freshwater: mechanical and chemical properties." Advanced Materials Research. 587 (2012): 16-20.

Morais, J., R. Barbosa, N. Lapa, B. Mendes, and I. Gulyurtlu. "Environmental and socio-economic assessment of co-combustion of coal, biomass and non-hazardous wastes in a power plant." Resources, Conservation & Recycling. 55 (2011): 1109-1118.

Barbosa, R., N. Lapa, H. Lopes, I. Gulyurtlu, and B. Mendes. "Stabilization/solidification of fly ashes and concrete production from bottom and circulating ashes produced in a power plant working under mono and co-combustion conditions." Waste Management. 31.9-10 (2011): 2009-2019.

Bernardo, M., M. Gonçalves, N. Lapa, and B. Mendes. "Determination of alkylphenols in eluates from pyrolysis solid residues using dispersive liquid-liquid microextraction." Chemosphere. 79.11 (2010): 1026-1032.

Bernardo, M., N. Lapa, M. Gonçalves, R. Barbosa, B. Mendes, F. Pinto, and I. Gulyurtlu. "Toxicity of char residues produced in the co-pyrolysis of different wastes." Waste Management. 30.4 (2010): 628-635.

Bernardo, M., N. Lapa, R. Barbosa, M. Gonçalves, B. Mendes, F. Pinto, and I. Gulyurtlu. "Chemical and ecotoxicological characterization of solid residues produced during the co-pyrolysis of plastics and pine biomass." Journal of Hazardous Materials. 166.1 (2009): 309-317.

Barbosa, R., N. Lapa, D. Boavida, H. Lopes, I. Gulyurtlu, and B. Mendes. "Co-combustion of coal and sewage sludge: chemical and ecotoxicological properties of ashes." Journal of Hazardous Materials. 170.2-3 (2009): 902-909.

Bernardo, M., M. Gonçalves, N. Lapa, R. Barbosa, B. Mendes, F. Pinto, and I. Gulyurtlu. "Determination of aromatic compunds in leachates from pyrolysis solid residues using HS-GC-MS and DLLME-GC-MS." Talanta. 80.1 (2009): 104-108.

Santos Oliveira, J. F., B. Mendes, and N. Lapa Resíduos: Gestão, Tratamento e sua Problemática em Portugal. Lisboa: Lidel, 2009.

Paradela, F., F. Pinto, I. Gulyurtlu, I. Cabrita, and N. Lapa. "Study of the co-pyrolysis of biomass and plastic wastes." Clean Technologies and Environmental Policy. 11.1 (2009): 115-122.

Dunea, Daniel, Adrian Dunea, Nuno Lapa, and Virgil Moise. "Developing a remote laboratory for environmental monitoring using mobile technology." Scientific Bulletin of Electrical Engineering Faculty. 2 (2008): 69-75.

Lapa, N., R. Barbosa, M. H. Lopes, B. Mendes, P. Abelha, I. I. Gulyurtlu, and J. Santos Oliveira. "Chemical and ecotoxicological characterization of ashes obtained from sewage sludge combustion in a fluidised-bed reactor." Journal of Hazardous Materials. 147.1-2 (2007): 175-183.

Lapa, N. "Incorporação de cinzas de fundo em novos materiais para a construção civil." Revista Lusófona de Arquitectura e Educação. 2 (2007): 127-154.

Mahiout, A., R. Damann, J. Pera, A. Luonsi, M. Kolari, J. Siivinen, J. F. Santos Oliveira, N. Lapa, G. Pourcelly, and F. Aslan. "Industrial liquid effluents in the pulp and paper industry." Industrial Liquid Effluents - A Guide Book on the Treatment of Effluents from the Mining/Metallurgy, Paper, Plating and Textile Industries. Eds. M. Cox, P. Négré, and L. Yurramendi. Donostia - San Sebastián: INASMET-Tecnalia and European Commission,  2006. 33-73.

Lapa, N., R. Barbosa, S. Camacho, R. C. C. Monteiro, M. H. V. Fernandes, and J. S. Oliveira. "Leaching behaviour of a glass produced from a MSWI bottom ash." Materials Science Forum. 514-516 (2006): 1736-1741.

Lapa, N., R. Barbosa, S. Camacho, R. C. C. Monteiro, M. H. Fernandes, and J. F. Santos Oliveira. "Leaching behaviour of a glass produced from a MSWI bottom ash." Advanced Materials Forum III, III International Materials Symposium Materiais 2005. Ed. Paula Vilarinho. Universidade de Aveiro, Aveiro: Trans Tech Publications Inc.,  2005. 1736-1741.

Lapa, N., R. Barbosa, B. Mendes, and J. F. Santos Oliveira. "Chemical and ecotoxicological long-term behaviour of new materials for quarry back-filling and underground constructions." International RILEM Conference on the Use of Recycled Materials in Building and Structures. Eds. E. Vázquez, Ch. F. Hendriks, and G. M. T. Janssen. Barcelona: RILEM,  2004. 373-382.

Lapa, Nuno Contributo para a avaliação da ecocompatibilidade de novos materiais para a construção civil. UNL-FCT. Lisboa: UNL-FCT, 2004.

Lapa, N., J. Morais, C. Borges, B. Mendes, and J. F. Santos Oliveira. "An integrated approach to assess the biodegradability of a wastewater containing chromium by using chemical and biological methods." Global Symposium on Recycling, Waste Treatment and Clean Technology, REWAS?2004. Eds. I. Gaballah, B. Mishra, R. Solozabal, and M. Tanaka. San Sebastián: TMS/INASMET,  2004. 1351-1362.

Lopes, M. H., P. Abelha, N. Lapa, J. S. Oliveira, I. Cabrita, and I. Gulyurtlu. "The behaviour of ashes and heavy metals during the co-combustion of sewage sludges in a fluidised bed." Waste Management. 23.9 (2003): 859-870.

Lapa, N., J. F. Santos Oliveira, S. L. Camacho, and L. J. Circeo. "An ecotoxic risk assessment of residue materials produced by the plasma pyrolysis/vitrification (PP/V) process." Waste Management. 22.3 (2002): 335-342.

Lapa, N., R. Barbosa, J. Morais, B. Mendes, J. Méhu, and J. Santos Oliveira. "Ecotoxicological assessment of leachates from MSWI bottom ashes." Waste Management. 22.6 (2002): 583-593.

Santos Oliveira, J. F., N. Lapa, and J. Morais Eutrofização: a flor da água. Lisboa: IPQ/EPAL, 1999.

Mendes, B., P. Urbano, C. Alves, J. Morais, N. Lapa, and J. F. Oliveira. "Fungi as environmental microbiological indicators." Water Science and Technology. 38.12 (1998): 155-162.

Mendes, B. S., M. J. Nascimento, M. I. Pereira, G. Bailey, N. Lapa, J. Morais, and J. F. Santos Oliveira. "Efficiency of removal in stabilization ponds. I - Influence of climate." Water Science and Technology. 31.12 (1995): 219-229.

Mendes, B. S., M. J. Nascimento, M. I. Pereira, G. Bailey, N. Lapa, J. Morais, and J. F. Santos Oliveira. "Efficiency of removal in stabilization ponds. II - Statistical analysis of K values." Water Science and Technology. 31.12 (1995): 231-238.

Lapa, N., J. Morais, and J. F. Santos Oliveira. "A qualidade de vida em Portugal." Indústria e Ambiente. 5 (1995): 15-24.

Guerrero, C., J. Carrasco de Brito, N. Lapa, and J. F. Santos Oliveira. "Re-use of industrial orange wastes as organic fertilizers." Bioresource Technology. 53.1 (1995): 43-51.

Mendes, B. S., M. J. Nascimento, M. I. Pereira, G. Bailey, N. Lapa, J. Morais, and J. F. Santos Oliveira. "Ecoclimatic influence on waste stabilization ponds (WSP) efficiencies: the case study of the Sesimbra system." Water Science and Technology. 30.8 (1994): 269-279.

Lapa, N., J. Morais, and J. F. Santos Oliveira. "Valorização de lamas de ETAR?s como fertilizantes dos solos." Indústria e Ambiente. 2 (1994): 4-10.