ARRNikolić, RužicaĐoković, JelenaBujnak, Jan2023-12-252023-12-2520121505-8425http://www.kfm.po.opole.pl/komisja_inzynierii.htmlhttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/861enOptimization of sandwich plates with truss coresarticle