Jehanu, Hadrianus, and Marthen Tabun. “DIFFERENTIATE LEARNING ACHIEVEMENT BY ETHNICITY IN SMAN 5 KUPANG”. SocioEdu: Sociological Education 5, no. 1 (March 20, 2024): 19-24. Accessed December 22, 2024. https://e-journal.unmuhkupang.ac.id/index.php/se/article/view/1485.