Christanto, A., Cilmiaty, R., Setiamika, M., Yudhani, R. D., Dirgahayu, P., Pamungkasari, E. P., & Nurwati, I. (2026). BIOLOGICAL BASIS OF THE USE OF LEUKOCYTE - PLATELET RICH FIBRIN (L - PRF) IN THE HEALING OF TYMPANIC MEMBRANE PERFORATIONS: A REVIEW OF THE ROLES OF IL-1Β, FGF, FIBROBLASTS, KERATINOCYTES, AND COLLAGEN REMODELING. HEARTY, 14(4), 1090–1100. https://doi.org/10.32832/hearty.v14i4.23367