Jamaluddin J, Umar EP. IDENTIFIKASI KANDUNGAN UNSUR LOGAM BATUAN MENGGUNAKAN METODE XRF (X-RAY FLOURESCENCE) (STUDI KASUS: KABUPATEN BUTON). Geocelebes [Internet]. 2018 Oct. 22 [cited 2026 Jun. 22];2(2):47-52. Available from: https://journal-598.unhas.ac.id/index.php/geocelebes/article/view/4829