Li, P., A. Amenov, R. Kalendar, S. Abeldenov, and B. Khassenov. “CLONING AND PURIFICATION OF LARGE FRAGMENT OF DNA POLYMERASE I FROM GEOBACILLUS STEAROTHERMOPHILUS AND APPLICATION IN ISOTHERMAL DNA AMPLIFICATION”. Eurasian Journal of Applied Biotechnology, no. 1, Mar. 2017, https://biotechlink.org/index.php/journal/article/view/154.