Optimalisasi Produksi dan Profitabilitas UMKM Serabi Solo di Purwantoro, Wonogiri Menggunakan Integer Programming Branch and Bound. Prosiding Seminar Nasional Hukum, Bisnis, Sains dan Teknologi, [S. l.], v. 5, n. 1, p. 32–40, 2025. Disponível em: https://ojs.udb.ac.id/HUBISINTEK/article/view/4296. Acesso em: 30 may. 2026.