PENDAMPINGAN SISTEM INFORMASI RW DAN RT KELURAHAN SIDOMULYO TIMUR KECAMATAN MARPOYAN DAMAI KOTA PEKANBARU. J-COSCIS : Journal of Computer Science Community Service, [S. l.], v. 5, n. 1, p. 19–27, 2025. DOI: 10.31849/jcoscis.v5i1.23675. Disponível em: http://journal.unilak.ac.id/index.php/jcoscis/article/view/23675. Acesso em: 3 jun. 2026.