Pemodelan UML Sistem Informasi Geografis Pasar Tradisional Kota Pekanbaru. Digital Zone: Jurnal Teknologi Informasi dan Komunikasi, [S. l.], v. 7, n. 2, p. 89–99, 2016. DOI: 10.31849/digitalzone.v7i2.600. Disponível em: https://journal.unilak.ac.id/index.php/dz/article/view/600. Acesso em: 1 dec. 2025.