SREDOJEVIĆ, Zorica. INDICATORS OF ECONOMIC EFFICIENCY OF SOUR CHERRY IN DIFFERENT PRODUCTION SYSTEMS. Journal on Processing and Energy in Agriculture, [S. l.], v. 25, n. 2, p. 52–55, 2021. DOI: 10.5937/jpea25-31548. Dostupno na: https://asistent.ceon.rs/index.php/jpea/article/view/31548. Pristupljeno: 12 jul. 2026.