Chidnayee, S., Tachawarakorn, K., Poosook, K., Wiangnak, K., Khrutkamchon, K., Naksuan, K., Chaipan, K., Mekmuangthong, K., Kantapa, J. and tana, jarupan 2021. Knowledge and Preventive Behaviors Towards the Covid-19 among Nursing Students in Boromarajonani College of Nursing, Chiang Mai. Journal of Nursing and Public Health Research. 1, 3 (Dec. 2021), 60–71.