DJUMA, La. The use of power point media for training participants’ learning motivation in ambon religious education and training centers. 12 Waiheru, [S. l.], v. 8, n. 2, p. 142–147, 2022. Disponível em: https://journal.bdkambon-kemenag.id/index.php/12waiheru/article/view/31. Acesso em: 19 may. 2026.