Analysis Of Levels Of Heavy Lead (Pb) in Fishermen’s Urine in Junganyar Coastal Village Based on Passive Smokers and Active Smokers Using Atomic Amborance Spectrophotometer (AAS) Method: Analisis Kadar Logam Berat Timbal (Pb) pada Urin Nelayan di Desa Junganyar Berdasarkan Perokok Pasif dan Perokok Aktif dengan Metode Spektrofotometer Serapan Atom (SSA) . Ind. Jour. Cul. Comm. Dev [Internet]. 2022 Nov. 5 [cited 2025 Nov. 1];14(1):10.21070/ijccd2023856. Available from: https://ijccd.umsida.ac.id/index.php/ijccd/article/view/856