TY - BOOK AU - Zahwa Shah, Syeda (62013) TI - The impact of social media use on mental health : the mediating role of upward state social comparison and the moderating role of perceived social support U1 - 658.382 PY - 2026/// CY - Islamabad PB - (unpublished) KW - Healthcare management KW - Perceived social support KW - Social comparison KW - Health management KW - Public health KW - FMS N1 - Submitted in partial fulfilment of the requirements for the degree of Master of Science in Healthcare Management to the Faculty of Management Sciences; Includes bibliographical references and appendix; Thesis supervisor: Dr. Kokab Manzoor; Thesis (MS)--Riphah International University, 2026 ER -