Potisopha, Wiphawadee, Donwiwat Saensom, Chanapa Noonark, and Chompoonoot Kabkumba. 2022. “Factors Impacting COVID-19 Preventive Behaviors in Thai Adults During the Initial Phase of Vaccination: 10.55131/Jphd/2022/200319”. Journal of Public Health and Development 20 (3). Bangkok, Thailand:236-48. https://doi.org/10.55131/jphd/2022/200319.