Yingchutrakul, Yodying, Sitiruk Roytrakul, Ekachai Chukeatirote, and Teerawit Waratrujiwong. 2016. “A Novel Alkaline Serine Protease from Bacillus Amyloliquefaciens Strain S1-13”. Asia-Pacific Journal of Science and Technology 21 (2):127-39. https://doi.org/10.14456/kkurj.2016.18.