Nadiia O. Konovalova. Formation of foreign-language (Spanish-Ukrainian) communicative competence in children of middle preschool age in the conditions of a natural bilingual environment : Доктор філософії : spec.. 011 - Освітні, педагогічні науки : presented. 2026-03-20; popup.evolution: o; Dragomanov Ukrainian State University. – Київ, 0826U000558.

Updated: 2026-10-21