MILIVOJEVIĆ, Zoran; STOJANOVIĆ, Violeta; KOSTIĆ, Dijana. INFLUENCE OF SURFACE ROUGHNESS ON AXIAL ACOUSTIC ENERGY DISTRIBUTION IN A PARABOLIC REFLECTOR. KNOWLEDGE - International Journal , [S. l.], v. 76, n. 3, p. 303–309, 2026. Disponível em: http://ojs.ikm.mk/index.php/kij/article/view/8317. Acesso em: 7 sep. 2026.