[1]
“OUTSOURCING DECISION AND FIRM OPERATIONAL PRODUCTIVITY: A STUDY OF SELECTED OIL COMPANIES IN PORT HARCOURT, NIGERIA”, IJAR, vol. 6, no. 1, pp. 25–34, Jun. 2021, Accessed: Sep. 17, 2026. [Online]. Available: https://j.arabianjbmr.com/index.php/ijar/article/view/180