Susanti I. PERANCANGAN SISTEM INFORMASI GEOGRAFIS IDENTIFIKASI KAWASAN KUMUH KABUPATEN KUANTAN SINGINGI. JUPERSATEK [Internet]. 2021Jul.3 [cited 2025Dec.11];4(1):138-45. Available from: http://ejournal.uniks.ac.id/index.php/JUPERSATEK/article/view/1524