Rafael Rape Liwun, Indah Murwani Yulianti, and Boy Rahardjo Sidharta. “Potensi Calotropis Gigantea Dalam Fitoremediasi Logam Berat Timbal (Pb)”. Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati 6, no. 2 (June 10, 2021): 120–128. Accessed August 10, 2024. https://ojs.uajy.ac.id/index.php/biota/article/view/2985.