ЛИХОВИД, О. Р. Realization of educational potential of subjects of a natural cycle in the course of training of pupils of elementary school: local lore aspect. Educational Dimension, Kryvyi Rih, Ukraine, v. 32, p. 564–571, 2011. DOI: 10.31812/educdim.4636. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/4636. Acesso em: 14 jun. 2024.