Alipour Ghassabi, A., S. Dag, and E. Cigeroglu. “Free Vibration Analysis of Functionally Graded Rectangular Nanoplates Considering Spatial Variation of the Nonlocal Parameter”. Archives of Mechanics 69, no. 2 (April 11, 2017): 105–130. Accessed January 17, 2026. http://am.ippt.gov.pl/index.php/am/article/view/v69p105.