“Peculiarities of the Design of Vocational Training Content of the Environmental Engineer in the Sixth Technological Paradigm”, Mediterr. J. Soc. Sci., vol. 6, no. 6 S5, p. 205, Dec. 2015, Accessed: May 01, 2024. [Online]. Available: https://www.richtmann.org/journal/index.php/mjss/article/view/8547