TY - JOUR T1 - The Effects of Static and Dynamic Culture Systems on Cell Proliferation and Conditioned Media of Umbilical Cord-derived Mesenchymal Stem Cells AU - Retno Wahyu Nurhayati,Dinda Shezaria Hardy Lubis,Gita Pratama,Elizabeth Agustina,Zakiyatul Khoiriyah,Kamila Alawiyah,Jeanne Adiwinata Pawitan JO - International Journal of Technology VL - 12 IS - 6 SP - 291 EP - 319 PY - 2021 DA - 2021/12/20 SN - 2087-2100 DO - https://doi.org/10.14716/ijtech.v12i6.5172 UR - https://ijtech.eng.ui.ac.id/article/view/5172