Louise, Isana Supiah Yosephine, Heru Pratomo Aloysius, and Sulistyani Sulistyani. “Voltamogram Stainless Steel Fe-Co-Ni Dalam Media Tepung Ubi Jalar (Ipomoea Batatas L.)”. Jurnal Sains Dasar 7, no. 2 (October 15, 2018): 82–86. Accessed June 5, 2025. https://journal.uny.ac.id/index.php/jsd/article/view/11943.