HAMEED, M., J. . Jahangir, and J. . Iqbal. “Examining Motivation and Nurses Performance in the Punjab Private Health Sector: Mediation of Work Engagement, Employee Engagement, and Moderation of Working Environment”. CITY UNIVERSITY RESEARCH JOURNAL, vol. 13, no. 1, July 2023, pp. 55-76, http://www.cusitjournals.com/index.php/CURJ/article/view/835.