Milovanovic Aleksandar M,Mijatovic Tamara,Dikovic Ljubica,Trumbulovic Ljiljana,Drndarevic Branko (2021) Structural Integrity Analysis of a Cracked Pressure Vessel, STRUCTURAL INTEGRITY AND LIFE-INTEGRITET I VEK KONSTRUKCIJA, vol. 21, br. 3, str. 285-289 (Article) 

Milovanovic Aleksandar M,Martic Igor I,Trumbulovic Ljiljana,Dikovic Ljubica,Drndarevic Branko (2021) Finite Element Analysis of Spherical Storage Tank Stress State, STRUCTURAL INTEGRITY AND LIFE-INTEGRITET I VEK KONSTRUKCIJA, vol. 21, br. 3, str. 273-278 (Article) 

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Dikovic Ljubica (2009) Applications GeoGebra into Teaching Some Topics of Mathematics at the College Level, COMPUTER SCIENCE AND INFORMATION SYSTEMS, vol. 6, br. 2, str. 191-203 (Article)