SantosoA.; SeptisetyaniE. P.; RamadaniR. D.; RubiyanaY.; PrasetyaningrumP. W.; WisnuwardhaniP. H.; KusumawatiA.; NurainiN. Glycoengineering of Darbepoetin-α in CHO-DG44 Cells through Overexpression of α-2,3-Sialyl-Transferase and CMP-Sialic Acid Transporter . HAYATI J Biosci 2022, 29, 204-213.