“Pertambangan Timah Inklusif Dan Berkelanjutan Di Belitung Timur Dengan Analisis Promethee: An Analysis of Inclusive and Sustainable Tin Mining in East Belitung Using the PROMETHEE Method”. MINERAL 10, no. 2 (October 10, 2025): 49–56. Accessed April 17, 2026. https://www.journal.ubb.ac.id/index.php/mineral/article/view/6933.