C. Sukto and O. . Kaewsang, “Streptococcus suis disease investigation in an ordination ceremony Dan Khun Thot District, Nakhon Ratchasima Province, between 28 March - 11 April 2021”, The office of disease prevention and control 9th Nakhon Ratchasima Journal, vol. 29, no. 2, pp. 5–15, May 2023.