Salcedo, R. E. (2018) “Social Science Instruction in State Universities and Colleges in Region 1: Basis for a Master of Arts in Social Science Education Curriculum”, Asian Journal of Multidisciplinary Studies, 1(1), pp. 34–49. Available at: https://asianjournals.org/online/index.php/ajms/article/view/27 (Accessed: 9 March 2025).