WIHARTATI, Wening; YUNIASTUTI, Ari; BUDIONO, Irwan; WIJAYANTI, Yuni. The Effectiveness of Psychoeducation Based Behavior Modification in Improving School Well-Being among Elementary School Students in Semarang City. Media Publikasi Promosi Kesehatan Indonesia (MPPKI), [S. l.], v. 9, n. 4, p. 804–819, 2026. DOI: 10.56338/mppki.v9i4.8959. Disponível em: https://jurnal.unismuhpalu.ac.id/index.php/MPPKI/article/view/8959. Acesso em: 19 sep. 2026.