Susilawati, Suslawati, Aris Doyan, and Saprizal Hadisaputra. “Analysis Magnetic Mineral Content of Natural Iron Sand in Beach Island Lombok As Basic Materials of Micro Wave Absorbers”. Jurnal Penelitian Pendidikan IPA 8, no. 4 (October 31, 2022): 1755–1758. Accessed April 27, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/2274.