NAYLA, Putri. Perancangan Sistem Informasi Berbasis Web untuk Permintaan Produk Guna Optimalisasi Kinerja Digital Marketing (Studi Kasus: PT Andrea Berkat Abadi). Journal of Information Systems and Business Technology, [S. l.], v. 2, n. 4, p. 547–553, 2026. Disponível em: https://journal.jci.co.id/jisbt/article/view/677. Acesso em: 2 sep. 2026.