Silaban, Saronom, Murniaty Simorangkir, Shabarni Gaffar, Iman Permana Maksum, and Toto Subroto. “Temperature Effect on Expression of Recombinant Human Prethrombin-2 in Escherichia Coli BL21(DE3) ArcticExpress”. Jurnal Pendidikan Kimia 11, no. 3 (December 9, 2019): 122–128. Accessed July 27, 2025. https://jurnal.unimed.ac.id/2012/index.php/jpk/article/view/15779.