“Motivational Needs, Core-Self-Evaluations and Their Link With Job Satisfaction: Evidence from Telecom Sector of Pakistan”. Pakistan Journal of Commerce and Social Sciences (ISSN 1997-8553) 8, no. 1 (March 31, 2014): 149–169. Accessed October 16, 2025. https://jes.ac.pk/index.php/jes/article/view/498.