EINPAUL, Piret; LEIJEN, Äli; BAUCAL, Aleksandar. Revised version of retracted article: The development and preliminary validation of a social-emotional skills assessment instrument for Estonian lower secondary school students. Psihološka istraživanja, [S. l.], v. 28, n. 1, p. 109–128, 2025. DOI: 10.5937/psistra28-59282. Dostupno na: https://test.aseestant.ceon.rs/index.php/psistra/article/view/59282. Pristupljeno: 20 sep. 2026.