RAFAEL CASTRO TRIGUERO2026-01-292026-01-29202110.1080/15376494.2019.15780152-s2.0-85063278671https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/30199Civil and Structural EngineeringMaterials Science (all)Mathematics (all)Mechanical EngineeringMechanics of MaterialsForced vibration analysis of composite beams based on the variable separation methodresearch article