Cipta H, Widyasari R. Multi-Goal Programming Model for Optimal Priority in Building Material Production Planning. Jurnal Matematika UNAND [Internet]. 2026 Jul. 31 [cited 2026 Nov. 1];15(3):371-87. Available from: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/1564