I. . Mohamad, I. F. Abdul Rani, N. A. F. . Kariuddin, M. K. A. . Mohd Sarkam, and N. S. . Shamsul Bahrin, “Exploring Parental Acceptance and Hesitancy towards Childhood Covid-19 Vaccination: Evidence from Malaysia’s National PICKids Programme”, SAECJ, vol. 15, no. 1, pp. 50–66, Jun. 2026, doi: 10.37134/saecj.vol15.1.5.2026.