Rancang Bangun Sistem Informasi Pelayanan Desa Siwalan Berbasis Web Dengan Penerapan Algoritma Rule Based System dan Notifikasi Whatsapp. m [Internet]. 2026 Jul. 18 [cited 2026 Jul. 24];2(2):18-23. Available from: https://mikir.org/mikir/article/view/26