IRANI, D. and EL AHMADIÉ, M. 2020. Effects of impression material and implant angulation on the impression accuracy of external connection implants: An in vitro study. International Arab Journal of Dentistry (IAJD). 11, 1 (Apr. 2020), 11-18. DOI:https://doi.org/10.70174/iajd.v11i1.451.