Barlian A, Amsar RM, Prawitasari S, Wijaya CH, Ana ID, Wungu TDK. The Properties of Exosomes Derived from Mesenchymal Stem Cells Preconditioned with L-Ascorbic Acid and Cobalt (II) Chloride. HAYATI J Biosci. 2023;30(6):1100-1110. doi:10.4308/hjb.30.6.1100-1110