Azhar, Nurkholis, and Dyna Grace Romatua Aruan. “ANALISA LOGAM TIMBAL (Pb) PADA RAMBUT MEKANIK DI DAERAH KAMPUNG LALANG SECARA SPEKTROFOTOMETER SERAPAN ATOM”. JURNAL ANALIS LABORATORIUM MEDIK 6, no. 2 (December 21, 2021): 93–99. Accessed November 22, 2024. http://114.7.97.221/index.php/ALM/article/view/2342.