Perdomo Suárez, G.J. and Briceño, B. (2018) “environmental values training from the perspective of sustainable human development”, Revista Electrónica REDINE, 8(2), pp. 150–155. Available at: https://mail.revistas.uclave.org/index.php/redine/article/view/1209 (Accessed: 5 October 2026).