NEDELJKOVIC, Dejan M. Influence of weed abundance on the critical period of weed control and corn yield in Serbia. Acta herbologica, [S. l.], v. 30, n. 2, p. 105–119, 2022. DOI: 10.5937/30actaherb-34950. Dostupno na: https://asistent.ceon.rs/index.php/actaherb/article/view/34950. Pristupljeno: 12 jul. 2026.