Billel R, Messas T, Meradjah M, Benali Amar M. Free vibration analysis of porous functionally graded plates using a novel shape function. Vojnoteh. glas. [Internet]. 2026 Jan. 23 [cited 2026 Jul. 12];74(2):379-9. Available from: https://asistent.ceon.rs/index.php/vtg/article/view/59377