Santoso, Adi, SeptisetyaniEndah Puji, RamadaniRatna Dwi, Yana Rubiyana, PrasetyaningrumPekik Wiji, WisnuwardhaniPopi Hadi, Arizah Kusumawati, and Neny Nuraini. 2022. “Glycoengineering of Darbepoetin-α in CHO-DG44 Cells through Overexpression of α-2,3-Sialyl-Transferase and CMP-Sialic Acid Transporter ”. HAYATI Journal of Biosciences 29 (2), 204-13. https://doi.org/10.4308/hjb.29.2.204-213.