SIREGAR, A.; MARWA, S.; FIATNO, A. Rancang Bangun Aplikasi Racos (Rapid Correspondence System) Di Kantor Bupati Kampar Berbasis Website. Journal on Pustaka Cendekia Informatika, [S. l.], v. 1, n. 1, p. 89–101, 2023. DOI: 10.70292/pctif.v1i1.18. Disponível em: https://pcinformatika.org/index.php/pcif/article/view/18. Acesso em: 12 may. 2026.