Chen, Sique, Xiujuan Zheng, Hongrui Cao, Linghui Jiang, Fangqian Liu, and Xinli Sun. 2015. “A Simple, Efficient Method for Extraction of Taq DNA Polymerase”. Electronic Journal of Biotechnology 18 (5). Valparaíso, Chile. https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/2015.08.001.