Maizi, Hazful, Prima Denny Sentia, Geta Ambartiasari, and Friesca Erwan. “Clustering Analysis of Patchouli Plantations for Sustainable Patchouli Oil Supply Chain Using K-Means Algorithm”. Journal of Applied Engineering and Technological Science (JAETS) 7, no. 1 (December 29, 2025): 337–355. Accessed December 30, 2025. https://journal.yrpipku.com/index.php/jaets/article/view/7188.