1. Kusnin F. Immunisation Program in Malaysia. In: Vaccinology 2017 III International Symposium for Asia Pacific Experts. Hanoi, Vietnam; 2017
2. Ghazali WNWM, Idris H, Mohamed S, Nasir NSM. Typology of vaccine refusals on Facebook in Malaysia. Search Journal of Media and Communication Research. 2021;13(3):55-70
3. Analisis TV, Hijrah AL. Vaksin: perlindungan atau kemudaratan. 2019. Available from: https://www.youtube.com/watch?v=m5_0U4XR1xQ&ab_channel=DrMusaMohdNordin
4. Ghazali WNWM, Osman ND, Shukor SA. Communicating movement control order during Covid-19: A framing analysis of news portal and Instagram. Malaysian Journal of Social Sciences and Humanities. 2022;7(2):1-13
5. World Health Organization. Ten Threats to Global Health in 2019. n.d.. Vaccine hesitancy. Available from: https://www.who.int/news-room/feature-stories/ten-threats-to-global-health-in-2019