Adi Chandra, Septian, and Sigit Dwi Yudanto. “PENINGKATAN FASA Ca3Co4O9 MELALUI PROSES PENGGERUSAN MEKANIK”. JURNAL REKAYASA ENERGI 1, no. 1 (November 10, 2022): 19–24. Accessed April 29, 2024. https://jre.polindra.ac.id/index.php/jre/article/view/9.