Souza, Rita Rodrigues, and Naiane Perez Euzebio. 2013. “THE MOON AND ITS PHASES: A CONCEPTUAL ANALYSIS AND LANGUAGE-DISCURSIVE IN SCIENCE TEXTBOOKS”. Cadernos De Educação Tecnologia E Sociedade 4 (1):137-63. https://doi.org/10.14571/cets.v4.n1.137-163p.