KOMAROVA, O. BIOLOGICAL SCIENCE AND SUBJECT: RELATIONSHIPS PROBLEMS. Educational Dimension, Kryvyi Rih, Ukraine, v. 7, p. 163–170, 2007. DOI: 10.31812/educdim.5648. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/5648. Acesso em: 18 may. 2024.