Liarni, Liarni, Wa Rosida, and Apriani Safitri. “The Role of Certified Teachers in Improving the Quality of Learning Quality at SMP Negeri 2 Wakorumba Utara Kab. North Buton”. Jurnal Pendidikan dan Pengajaran (JPP) 1, no. 1 (December 24, 2024): 37–45. Accessed February 4, 2026. https://journal.umkendari.ac.id/jpp/article/view/943.