NABABAN, S. A. .; TAMBUNAN, S. M. P. .; HASIBUAN, T. N. .; SITORUS, P. X. F. . Uji Validitas dan Reabilitas Instrument Penilaian Kinerja Dosen Jurusan Matematika. Interdisciplinary Explorations in Research Journal, [S. l.], v. 2, n. 3, p. 1420–1430, 2024. DOI: 10.62976/ierj.v2i3.717. Disponível em: https://shariajournal.com/index.php/IERJ/article/view/717. Acesso em: 26 may. 2026.