DOLOK ABADI RITONGA; JURI MULIA RAMBE; ARLITA SIHOMBING; MASDELINA; NURHAWANI. Improving Understanding of Istinja Procedures Through Picture Guessing in First-Grade Students at SDN 100270 Mompang. Jurnal Profesionalisme Guru, [S. l.], v. 1, n. 3, p. 439–444, 2025. Disponível em: https://journal.maalahliyah.sch.id/index.php/jpg/article/view/300. Acesso em: 22 jan. 2026.