Mohanad Mohammed Sufyan Ghaleb, Saima Jamil. FIRM OPERATIONAL PERFORMANCE AND ERP USAGE: ROLE OF INTERNAL/EXTERNAL, INDIVIDUAL AND ERP FACTORS. Oper. Res. Eng. Sci. Theor. Appl. [Internet]. 2023 Sep. 10 [cited 2024 May 10];6(2). Available from: https://oresta.org/menu-script/index.php/oresta/article/view/570