Dyah Wulandari, Devyana, A.M Putri, and Handayani Handayani. “Determination of Lead Level (Pb) in Garage Worker’s Hair Using Atomic Absorption Spectroscopy (AAS)”. PROCEEDING SURABAYA INTERNATIONAL HEALTH CONFERENCE 2019 1, no. 1 (June 29, 2020): 388–392. Accessed March 29, 2024. https://conferences.unusa.ac.id/index.php/SIHC19/article/view/556.