Batubara, P., Rosmaini, E., & Nababan, E. (2018). Kajian Masalah Transshipment Tidak Seimbang Menggunakan Metode Least Cost - Stepping Stone Dan Metode Least Cost - Modi. Talenta Conference Series: Science and Technology (ST), 1(1), 049 - 058. https://doi.org/10.32734/st.v1i1.189