Determination of Lead (Pb) in Patin Fish Oil (Pangasius hypophthalmus) Using Atomic Absorption Spectrophotometry (AAS). JURNAL PROTEKSI KESEHATAN [Internet]. 31 Mei 2021 [dikutip 18 Januari 2026];10(1):1-5. Tersedia pada: https://jurnal.pkr.ac.id/JPK/article/view/314