NABABAN, Romauli; SIHOMBING, Lince; HARIANJA, Simion D. Module development of blended learning on christian education history subject: Study at the tarutung state christian religion institute. The International Journal of Social Sciences World (TIJOSSW), [S. l.], v. 5, n. 2, p. 226–233, 2023. Disponível em: https://www.growingscholar.org/journal/index.php/TIJOSSW/article/view/394. Acesso em: 3 nov. 2026.