“Analisis Pengaruh Penerapan PTOS-M (Pelindo Terminal Operating System Multipurpose) Terhadap Kinerja Bongkar Muat Kayu Log di PT Pelindo Multi Terminal Branch Gresik” (2026) Management Studies and Entrepreneurship Journal (MSEJ), 7(6), pp. 564–572. doi:10.37385/5c6vsh07.