ABDUSSOFI, Khaedar; HANIF, Muh.; ULUM, M. Bachrul. The Effectiveness of ZIS Management on Increasing the Motivation and Academic Achievement of Underprivileged Students . Interdisciplinary Journal of Social Science and Education (IJSSE), [S. l.], v. 3, n. 3, p. 177–188, 2025. DOI: 10.53639/ijsse.v3i3.102. Disponível em: https://aisrr-ijsse.net/index.php/jsse/article/view/102. Acesso em: 1 jul. 2026.