Penukaran Data Dalam Konteks GIS (Geographical Information System). Jurnal Teknologi, [S. l.], v. 20, n. 1, p. 41–48, 1992. DOI: 10.11113/jt.v20.1066. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/1066.. Acesso em: 23 jul. 2024.