ALYA ROZALI RAMADHANI; NANA SEPRIYANTI; DEFI ANGRIANI; MUTIA MUTIA; RUHAMA WAZNA. Optimasi Biaya Distribusi Buku Teks ke Sekolah-Sekolah di Kota Padang Menggunakan Metode North West Corner, Least Cost, dan Vogel’s Approximation Method. JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM, [S. l.], v. 5, n. 1, p. 326–335, 2026. DOI: 10.55606/jurrimipa.v5i1.9332. Disponível em: https://prin.or.id/index.php/JURRIMIPA/article/view/9332. Acesso em: 9 jul. 2026.