Salma Kamila, Siti, Rania Milenia, and Tiara Tasya Royani. “ANALISIS SIFAT KEMAGNETAN PASIR BESI DI INDONESIA”. Humantech : Jurnal Ilmiah Multidisiplin Indonesia 2, no. 8 (June 25, 2023): 1761–1766. Accessed November 24, 2024. https://journal.ikopin.ac.id/index.php/humantech/article/view/3306.