2026. Compressive strength of endodontically treated mandibularpremolars rehabilitated with three techniques: core buildupmaterial, intraradicular fiber posts and polyethylene fibers. Acta Odontológica Latinoamericana. 39, 1 (Aug. 2026), 54–63. DOI:https://doi.org/10.54589/aol.39/1/54.