“PEMETAAN JANGKAUAN LAYALANAN LRT MEDAN TERHADAP FASILITAS PUBLIK MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS”. JOURNAL OF SCIENCE AND SOCIAL RESEARCH 9, no. 3 (June 30, 2026): 5128–5136. Accessed July 14, 2026. https://jurnal.goretanpena.com/index.php/JSSR/article/view/6756.