BURHANI, B. PENDEKATAN TEBAR PESONA TIM OLIMPIADE SAINS DI SMAN TITIAN TERAS HAS . EDUCATIONAL : Jurnal Inovasi Pendidikan & Pengajaran , [S. l.], v. 1, n. 3, p. 107-113, 2021. DOI: 10.51878/educational.v1i3.369. Disponível em: https://www.jurnalp4i.com/index.php/educational/article/view/369. Acesso em: 12 mar. 2026.