Novyriana, Eka, and Umi Laelatul Qomar. 2020. “Peningkatan Pengetahuan Remaja Tentang Kesehatan Reproduksi Melalui Peer Group Educator”. Prosiding University Research Colloquium, May, 105-9. https://repository.urecol.org/index.php/proceeding/article/view/937.