STANIŠIĆ, Irena R.; VLAJKOVIĆ, Dejana. Creation of courses from unstructured materials in nature for children’s physical activit. Sinteze - časopis za pedagoške nauke , književnost i kulturu, [S. l.], v. 14, n. 27, p. 41–54, 2025. DOI: 10.5937/sinteze14-56478. Dostupno na: https://asistent.ceon.rs/index.php/sinteze/article/view/56478. Pristupljeno: 12 jul. 2026.