@article {14576,
	title = {Sixth-order differential Sallen-and-Key switched capacitor LPF using a-IGZO TFTs},
	journal = {Int J Circ Theor Appl.},
	year = {2019},
	pages = {pp. 32{\textendash}42},
	author = {Nishtha Wadhwa and Bahubalindruni, Pydi Ganga and Kamal Chapagai and Joao Goes and Sujay Deb and Barquinha, Pedro}
}
