KARTIKA , Della; RAMADIAN, Arya; ASTUTI, Epu Margi; RAHMANIZA. Pengaruh Edukasi Melalui Media Poster Terhadap Pengetahuan dan Sikap Siswa Tentang Pencegahan Bullying di SDIT Bustanul Ulum Pekanbaru. Bunda Edu-Midwifery Journal (BEMJ), [S. l.], v. 9, n. 2, p. 1061–1066, 2026. DOI: 10.54100/bemj.v9i2.792. Disponível em: https://bemj.akbidbunda.ac.id/BEMJ/article/view/792. Acesso em: 6 jun. 2026.