M. Lertworapreecha, T. Suttibul, K. Khongkool, B. Prakit, and R. Chiyod, “Qualitative Analysis of Fibre-Degrading Enzymes Production by Bacillus Isolated from Native Swine Manures”, BUU SCI J, vol. 28, no. 1 January-April, pp. 647–659, Mar. 2026.