Uji Optimalitas Menggunakan Metode Stepping Stone untuk Solusi Layak Awal dengan Metode Direct Sum dan New Heuristic Method. Jurnal EurekaMatika, [S. l.], v. 10, n. 1, p. 37–42, 2022. Disponível em: https://ejournal-science.upi.edu/jem/article/view/230. Acesso em: 1 jul. 2026.