Beljanski S. In memoriam DOĐRĐE PLAČKOV (1933 – 2019). gakv [Internet]. 26. Novembar 2019. [citirano 20. Septembar 2026.];91(1). Dostupno na: https://test.aseestant.ceon.rs/index.php/gakv/article/view/23785