Rojas-Bahamón, M., Arbeláez Campillo, D. and Prieto Medina, J. (2017) “Analysis of school performance of secondary school students in terms of subjects, socioeconomic stratum and armed conflict”, Amazonia Investiga, 6(10), pp. 78-87. Available at: https://amazoniainvestiga.info/index.php/amazonia/article/view/723 (Accessed: 25April2024).