Perancangan Aplikasi Notifikasi WhatsApp Melalui WhatsApp Business API Terhadap Wajib Pajak: (Studi kasus: SAMSAT Pontianak). Prosiding CORISINDO 2023, [S. l.], 2023. Disponível em: https://ojs.stmikpontianak.ac.id/corisindo/article/view/27. Acesso em: 5 nov. 2026.