TASIĆ, Radica; JOVČIĆ, Ljiljana; RANKOVIĆ, Dragica; GAŠIĆ, Tijana. Communication efficiency as an indicator of the professionalism of the preschool nurse educator. Education and Research in Health Sciences, [S. l.], v. 4, n. 1, p. 1–7, 2026. DOI: 10.5937/erhs4-63026. Dostupno na: https://asistent.ceon.rs/index.php/erhs/article/view/63026. Pristupljeno: 12 jul. 2026.