BUZZA, John; KITTA, Septimi. The effect of the experimentation method on students’ learning achievement in geometry: evidence from Dar es Salaam, Tanzania. Papers in Education and Development, [S. l.], v. 42, n. 2, 2025. Disponível em: http://196.44.161.124/index.php/ped/article/view/7239. Acesso em: 7 apr. 2026.