PUTRA, A.; ALIF, I.; PRASETIO, A.; PRAWITASARI, S. Comparison of Two Tangential Flow Filtration Methods in Isolating CD63+/CD9+ Mesenchymal Stem Cell Exosome. International Journal of Cell and Biomedical Science, v. 2, n. 4, p. 147-152, 20 Sep. 2023.