Purba, Ivan Elisabeth, Taruli Rohana Sinaga, and Parlindungan Purba. “LANGKAH PENTING DALAM PENGENDALIAN EPIDEMI HIV YANG BERKELANJUTAN”. JURNAL MUTIARA NERS 3, no. 2 (September 2, 2020): 120–124. Accessed November 5, 2024. http://114.7.97.221/index.php/NERS/article/view/4482.