ASOMAH , Richard Kyere; ASSAMAH, Gabriel; NARH-KERT, Millicent; NUSRAT MANU, Harriette; AGYEI, Emmanuel. THE EFFECT OF COOPERATIVE LEARNING THEORY ON THE TEACHING OF TRIGONOMETRY AT HIGH SCHOOLS. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 15, n. 2, p. 170–182, 2024. DOI: 10.61841/turcomat.v15i2.14647. Disponível em: https://www.turcomat.org/index.php/turkbilmat/article/view/14647. Acesso em: 6 nov. 2025.