Penggunaan non linier goal programming untuk menentukan jumlah pemesanan ekonomis dari multi produk inventori = Using non linier goal programming for determination economic order quantity of multi item inventory problems

Penentuan keputusan pembelian bahan baku yang optimal dengan metode analytic network process dan goal programming

Pengembangan model integrasi green quality function deploypment (G-QFD), kano dengan multi objektif fuzzy goal programming pada green product = Integration model of green quality function deployment g qfd kano with multiple objective fuzzy goal programming on green product

Perancangan Rute Pengambilan Multi-layer Plastic Menggunakan Metode Vehicle Routing Problem di Perusahaan Daur Ulang Plastik = Designing Multi-layer Plastic Pickup Route Using Vehicle Routing Problem Method in Plastic Recycling Company

Optimality in nonlinear programming : a feasible directions approach