Anshariah, and Habibie Anwar. “Coal Characterization of Mallawa Formation in Mallawa Area, Maros Regency, South Sulawesi Province”. Journal of Geology and Exploration 4, no. 1 (June 30, 2025): 43 – 48. Accessed February 11, 2026. https://ejournal.insightpublisher.com/index.php/JGE/article/view/251.