HIDAYAH, Arinil; NASUTION, Nurul Hidayah; ANGRAINI SIMAMORA, Febrina; MASRAINI DAULAY, Nanda; WARI HARAHAP, Yanna. The Effectiveness of Peer Group Health Education Against Behaviour Change Personal Hygiene for Primary School Students. KnE Social Sciences, [S. l.], v. 8, n. 4, p. 755–762, 2023. DOI: 10.18502/kss.v8i4.12970. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/12970. Acesso em: 9 jul. 2025.