AMPARADO, Mauro Allan P.; DIAMANTE, Vivian Aimee M. Paying School Fees through Wastes: The Experiences of an Eco Scholar. International Journal of Social Sciences & Educational Studies, [S. l.], v. 3, n. 2, p. 54–60, 2016. Disponível em: https://www.ijsses.tiu.edu.iq/index.php/ijsses/article/view/569. Acesso em: 23 apr. 2026.