Pinudom, T., Phalitnonkiat, P., & Kunnapapdeelert, S. (2022). The Study of Perspectives of Knowledge, Attitudes, Perceived Benefits, Risks, and Acceptance of the Covid-19 Vaccine. International Journal of Development Administration Research, 5(2), 19–35. retrieved from https://so02.tci-thaijo.org/index.php/ijdar/article/view/255154