Epifania Yoan Theresa Ginting, Tambar Kembaren, Endang, Dian Dwi Wahyuni & Putri C. Eyanoer, “THE ROLE OF CD4 LEVELS IN PREDICTING PENICILLIOSIS IN HIV/AIDS PATIENTS AT HAJI ADAM MALIK GENERAL HOSPITAL MEDAN”, IJRSM, vol. 7, no. 1, pp. 47–53, Jan. 2020.