Jamaluddin, Jamaluddin, and Emi Prasetyawati Umar. “IDENTIFIKASI KANDUNGAN UNSUR LOGAM BATUAN MENGGUNAKAN METODE XRF (X-RAY FLOURESCENCE) (STUDI KASUS: KABUPATEN BUTON)”. JURNAL GEOCELEBES 2, no. 2 (October 22, 2018): 47-52. Accessed March 13, 2025. http://334012.libg.asia/index.php/geocelebes/article/view/4829.