Efika, Efika, Syamilatul Khoriroh, Mawar Eka Putri, & Meiliy Nirnasari.
" The Relationship Between Health Literacy And Self Efficacy With Drug Abuse Prevention Behavior At The Youth Posyandu In The Work Area Of The Kampung Bugis Health Center Tanjungpinang City." <em>Jurnal Kesehatan Manarang</em> [Online], 9.2 (2023): 140-150. Web.  8 Nov. 2024