Hermawani, R. R., N. Nasmawina, and R. C. Handayani. “Kandungan Mineral Tepung Kulit Dan Jerami Nangka (Artocarpus Heterophyllus)”. Bivalen: Chemical Studies Journal, Vol. 4, no. 2, Nov. 2021, pp. 32-35, https://jurnal.fkip.unmul.ac.id/index.php/bivalen/article/view/1324.