To, U. T., and M. S. (Marrisa) Fernando. “An Initial Assessment Of A Logistics Company’s Potential As A High Performing Organization (HPO): A Case Study Of Saigonship Danang Joint Stock Company, Vietnam”. ABAC ODI JOURNAL Vision. Action. Outcome, vol. 6, no. 2, July 2019, pp. 121-32, http://www.assumptionjournal.au.edu/index.php/odijournal/article/view/3864.