Nafi'ah, Chia Fifin, and Okik Hendriyanto Cahyonugroho. 2023. “Phycoremediation Using Microalgae Chlorella Vulgaris and Nannochloropsis Oculata to Remove Lead Heavy Metals ”. INSOLOGI: Jurnal Sains Dan Teknologi 2 (4):703-11. https://doi.org/10.55123/insologi.v2i4.2278.