“OPTIMALISASI PENENTUAN LOKASI TEMPAT PEMROSESAN SAMPAH TERPADU MENGGUNAKAN PENDEKATAN SISTEM INFORMASI GEOGRAFIS DI KOTA PANGKAL PINANG”. PROCEEDINGS OF NATIONAL COLLOQUIUM RESEARCH AND COMMUNITY SERVICE 9 (December 29, 2025): 230–234. Accessed June 11, 2026. https://www.journal.ubb.ac.id/index.php/snppm/article/view/7395.