IGNATAVIČIENĖ, Kristina; ŽUKAUSKIENĖ, Rita. The possibility to combine longitudinal and cross-sectional design for studying development. Psichologija, [S. l.], v. 25, p. 64–71, 2002. DOI: 10.15388/Psichol.2002.4403. Disponível em: https://test.zurnalai.vu.lt/psichologija/article/view/4403. Acesso em: 25 oct. 2025.