<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Manuel V. C. Vieira</style></author><author><style face="normal" font="default" size="100%">Flora Ferreira</style></author><author><style face="normal" font="default" size="100%">José Duque</style></author><author><style face="normal" font="default" size="100%">Almeida, Rui</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">On the packing process in a shoe manufacturer</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of the Operational Research Society</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2021</style></year></dates><volume><style face="normal" font="default" size="100%">72</style></volume><pages><style face="normal" font="default" size="100%">853-864</style></pages><issue><style face="normal" font="default" size="100%">4</style></issue></record></records></xml>