BAKRUDDIN, Bakruddin; RACHMATILLAH, Faukas; AMRI, Asbahrul; JALIL, Zulkarnain. Identifikasi Kandungan Unsur pada Pasir Kuarsa Menggunakan Metode X-Ray Flourescence di Kecamatan Samadua, Aceh Selatan : Identification of Elemental Contents in Quartz Sand Using the X-Ray Flourescence Method in Samadua District, South Aceh . Jurnal Jejaring Matematika dan Sains, [S. l.], v. 2, n. 2, p. 32–35, 2020. DOI: 10.36873/jjms.2020.v2.i2.401. Disponível em: https://e-journal.upr.ac.id/index.php/JMS/article/view/2702. Acesso em: 14 oct. 2025.