(1)
เตี้ยแจ้ ป.; Thongbi, A. .; Chuenruetai, U. .; Makert, C. .; Sri-jae, S. . COVID-19 With Case Investigation and Study of Knowledge, Attitude, Practice in Huayluek Sub-District, Banlat District, Phetchaburi. The office of disease prevention and control 9th Nakhon Ratchasima Journal 2021, 27, 5–15.