Asnil Adli Simamora and Nanda Suryani Sagala 2022. Efektifitas Pendidikan Kesehatan Melalui Teman Sebaya Terhadap Peningkatan Pengetahuan Remaja Tentang Bullying Pada Penerapan Pembelajaran Tatap Muka Terbatas: The Effectiveness of Health Education Through Peers To Increasing Adolescents’ Knowledge About Bullying In The Application Of Limited Face-to-Face Learning. Media Publikasi Promosi Kesehatan Indonesia (MPPKI). 5, 11 (Nov. 2022), 1465-1472. DOI:https://doi.org/10.56338/mppki.v5i11.3012.