Yasmon, Andi, Ni N.D. Fatmawati, Fera Ibrahim, and Budiman Bela. “A Second Generation of RT-PCR Assay for Detection of Human Immunodeficiency Virus Type 1 (HIV-1) Infection”. Medical Journal of Indonesia 19, no. 3 (August 1, 2010): 154-7. Accessed September 28, 2020. http://mji.ui.ac.id/journal/index.php/mji/article/view/397.