Belonsi MH, da Cunha MF, de Lima LF, da Costa RF, Junqueira MM. USING THE CIDEPE CHART AS A TEACHING TOOL FOR LEARNING TRIGONOMETRY. Editora [Internet]. 2026 May 6 [cited 2026 May 24];:252-60. Available from: https://sevenpubl.com.br/editora/article/view/10105