YASIN, Burhanuddin; BURHAN, Omar K; MUSTAFA, Faisal; FATA, Ika Apriani; KOMARIAH, Endang. STUDENT CONTRIBUTION INDEX (SCI) IN SCIENCE: A MEASURE OF CONTRIBUTION TO MITIGATING SOCIAL LOAFING AND FREE-RIDING IN TEAM PROJECTS. Jurnal Ilmiah Ilmu Terapan Universitas Jambi, [S. l.], v. 9, n. 3, p. 1066–1078, 2025. DOI: 10.22437/jiituj.v9i3.42064. Disponível em: https://www.online-journal.unja.ac.id/JIITUJ/article/view/42064. Acesso em: 17 apr. 2026.