Богачова [Ludmila Bogacheva] Л. В.; Мулік [Katerina Mulyk] К. В. Analyses of health of children-orphans of preschool age. Slobozhanskyi Herald of Science and Sport, [S. l.], n. 3(36), p. 5–7, 2013. Disponível em: https://journals.uran.ua/index.php/1991-0177/article/view/20452. Acesso em: 7 may. 2024.