Wichantuk, Pitsanee. “Knowledge, Attitude and Behavior of Herbal Medicinal Products Used Among Peoples in Nong Bua Sala Village, Mueang District, Nakhon Ratchasima Province”. Journal of Health Science of Thailand 28, no. 2 (April 30, 2019): 244–254. Accessed July 23, 2024. https://thaidj.org/index.php/JHS/article/view/6416.