Dr Sayed Ali, Dr. Ahmed Umer, Dr. Jai Dev Maheshwari, Dr. Aftab Hussain Abro, Dr. Nosheen Khalid, and Sadia Zahid. “Community-Based Assessment of Childhood Immunization Coverage and Associated Risk Factors in Pakistan”. International Journal of Pharmacy Research & Technology (IJPRT), vol. 16, no. 2, Oct. 2026, pp. 7290-9, https://ijprt.org/index.php/pub/article/view/3475.