Lertcanawanichakul, M. “Cloning of Chitinase-Encoding Gene From Bacillus circulans into Lactic Acid Bacteria(Thai)”. Asia-Pacific Journal of Science and Technology, vol. 11, no. 4, Apr. 2017, pp. 287-94, https://so01.tci-thaijo.org/index.php/APST/article/view/83981.