Suhendarwan B. Rank Order Centroid as a Method to Weight Dimensional Variables for Developing a Composite Index on Policing Activities in Mining and Quarrying Areas. jrssem [Internet]. 2024 Mar. 20 [cited 2025 Dec. 5];3(7):1608 – 1616. Available from: https://jrssem.publikasiindonesia.id/index.php/jrssem/article/view/626