Sirichokchatchawan, W., S. Tanasupawat, W. Niyomtham, and N. Prapasarakul. “Identification and Antimicrobial Susceptibility of Lactic Acid Bacteria from Fecal Samples of Indigenous and Commercial Pigs”. The Thai Journal of Veterinary Medicine, vol. 47, no. 3, Sept. 2017, pp. 329-38, https://he01.tci-thaijo.org/index.php/tjvm/article/view/99978.