Patigu RF, Wijayanti P, Sebastian A, Purwestri YA. Optimization of heat shock temperature and time on the transformation of pRGEB32 into Escherichia coli DH5α. JBT [Internet]. 2021 Sep. 13 [cited 2024 Nov. 22];21(3):632-40. Available from: http://jurnalfkip.unram.ac.id/index.php/JBT/article/view/2811