Cheng, K., Lu, F., Li, M., Liu, L., & Liang, X. (2013). Purification and biochemical characterization of a serine alkaline protease TC4 from a new isolated <i>Bacillus alcalophilus</i> TCCC11004 in detergent formulations. African Journal of Biotechnology, 9(31), 4942–4953. https://doi.org/10.4314/ajb.v9i31.