TAUFIK, . .; JUSTIAN, . . ANALISIS POTENSI INDUSTRI UMKM BATIK DI SURABAYA MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS. GEOID, [S. l.], v. 14, n. 2, p. 15–22, 2019. DOI: 10.12962/geoid.v14i2.1598. Disponível em: https://journal.its.ac.id/index.php/geoid/article/view/1598. Acesso em: 6 dec. 2025.