Gbadeyan JA, Adeniran PO. Lateral Free Vibration Analysis of Axially Functionally Graded Tapered Timoshenko Pipes with Variable Cross-Section Supported by a Variable Pasternak Foundation. FNAS-JAPS [Internet]. 2026 Mar. 31 [cited 2026 May 21];3(1):8-29. Available from: https://fnasjournals.com/index.php/FNAS-JAPS/article/view/1180