Jorge Breña, Doris Esenarro, Rodriguez, Ruben Martinez Cabrera, Elizabeth Luz Segovia Aranibar. “Influence Of Environmental Ethics On The Environmental Concerns Of Chemical Engineering Students”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 17, no. 9, Nov. 2020, pp. 1824 -35, https://archives.palarch.nl/index.php/jae/article/view/4012.