ARRKlimenta, DardanPerović, BojanTasić, DraganJevtić, MilenaKlimenta, Jelena2023-12-252023-12-2520142222 5064http://uni-journal.ruhttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/1239enAnalytical and Numerical Modeling of the Effect of the Tilt Angle on Natural Convection from ETCs and PV Panelsarticle