ZEGA, S.; LAHAGU, A.; HAREFA, Y.; TELAUMBANUA, W. A. ANALYSIS OF TEACHER COMPETENCIES IN THE USE OF TECHNOLOGY-BASED LEARNING MEDIA IN STATE SMP 3 SITOLU ORIGINAL. Algebra : Jurnal Pendidikan, Sosial dan Sains, [S. l.], v. 5, n. 3, p. 503–511, 2025. DOI: 10.58432/algebra.v5i3.1524. Disponível em: https://ejournal.yana.or.id/index.php/algebra/article/view/1524. Acesso em: 30 sep. 2026.