eriwandi, Sarjon Defit and Sumijan (2021) “Decision Support System for Feasibility of Marketing Chicken Using Weighted Product Method: Sistem Pendukung Keputusan Kelayakan Pemasaran Ayam Menggunakan Metode Weighted Product”, SYSTEMATICS. Karawang, Indonesia, 3(1). doi: 10.35706/sys.v3i1.5521.