Shcherbyna V, Navrozova Y, Matviienko M. Outsourcing of port operator business processes: the case of state enterprise “commercial sea port “chornomorsk””. IJET [Internet]. 2026 Apr. 19 [cited 2026 May 13];7(4):6344-50. Available from: https://www.sciencepubco.com/index.php/IJET/article/view/29500