“Optimasi Kodon dan Konstruksi Plasmid Rekombinan Protein RBD SARS-CoV-2 pada E. coli BL21(DE3): Codon Optimization and Construction of Recombinant Plasmid for SARS-CoV-2 RBD Protein on E. coli BL21(DE3)” (2025) Journal of Health, 11(1), pp. 043–051. doi:10.30590/joh.v11n1.715.