Millenia, Tasya, Alimuddin Alimuddin, DA Zulkarnain, and Rahmat Catur Wibowo. “Wireline Logging Data Interpretation on Coal Quality Value in The West Bangko Mining Area”. Journal of Engineering and Scientific Research 7, no. 2 (December 22, 2025): 56–62. Accessed January 15, 2026. https://jesr.eng.unila.ac.id.121-50-32-50.cpanel.site/index.php/ojs/article/view/220.