Wuwungan, Hansje Tommy, Herry Sumual, Rolles N. Palilingan, and Henny Nikolin Tambingon. 2026. “Effectiveness of Junior High Schools in Minahasa Regency”. International Journal of Information Technology and Education 5 (2):135-65. https://ijite.jredu.id/index.php/ijite/article/view/319.