Peramalan Penjualan Mie Pangsit Dan Penentuan Harga Pokok Produksi Mie Pangsit Di Usaha Mie Pangsit Anggur Kota Dumai. Prosiding Seminar Nasional APTISI Riau Komda Dumai Duri, [S. l.], v. 1, n. 1, p. 159–165, 2026. Disponível em: https://ojs.aptisi-dumaiduri.org/index.php/prosiding/article/view/39. Acesso em: 24 feb. 2026.