MILENOVIĆ, Miodrag; MILIĆEVIĆ, Nebojša; DIMITRIJEVIĆ, Mina. Sleep Quality and Life Satisfaction of Railway Employees . Collection of Papers of the Faculty of Philosophy in Priština, [S. l.], v. 51, n. 3, p. 3–18, 2021. DOI: 10.5937/zrffp51-31311. Dostupno na: https://asistent.ceon.rs/index.php/zrffp/article/view/31311. Pristupljeno: 12 jul. 2026.