POGOZHINA, Irina; KISLOVA, Varvara. The relationship between the logical-mathematical and spatial operations levels in older preschoolers. Psychological Studies, [S. l.], v. 9, n. 49, 2016. DOI: 10.54359/ps.v9i49.431. Disponível em: https://psystudy.ru/num/article/view/431. Acesso em: 10 nov. 2026.