CC-BY-NC-NDMitovski, MilančeMitovski, AleksandraĆirković, MiloradF. Begovac2023-12-272023-12-272008978-9958-785-10-8https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/5027abstractenImprovement of energetic efficiency using the secondary heat energy in copper metallurgyconferenceObject