Isufi, .R., Xhajanka, E. , Thodhorjani, A. , Hysenaj, N. , Lela, F. , Bara, S. and Isufi, R. 2023. All-On-Four Concept Literature Review. International Journal of Membrane Science and Technology. 10, 2 (Aug. 2023), 3892-3899. DOI:https://doi.org/10.15379/ijmst.v10i2.3255.