SUARDI, Wahdi; YUSUF, Suhendra. PROGRAM SERTIFIKASI DAN KOMITMEN GURU: APLIKASI REGRESSION DISCONTINUINITY (RDD). EKUBIS: Jurnal Ekonomi, Keuangan, & Bisnis, [S. l.], v. 2, n. 1, p. 97–115, 2020. Disponível em: https://ojs.uninus.ac.id/EKUBIS/article/view/774. Acesso em: 3 feb. 2026.