Sakti, A.S.A. 2024. Techno-Economic Analysis of Supplier and Shipping Service Selection to Reduce Cost of Goods Sold (Study Case SME XYZ). Management Studies and Entrepreneurship Journal (MSEJ). 5, 2 (Nov. 2024), 7891–7902. DOI:https://doi.org/10.37385/msej.v5i2.5483.