Plomaritou, Evi, and Katerina Konsta. “Key Performance Indicators (KPIs), Shipping Marketing and Safety Orientation: The Case of Greek Tanker Shipping Companies”. SPOUDAI Journal of Economics and Business 63, no. 3-4 (December 10, 2013): 83–101. Accessed November 22, 2024. https://spoudai.org/index.php/journal/article/view/235.