Programmed Learning Sequence and Instructional Module: Their Acceptability and Effectiveness in Teaching Plane Geometry. JÉ«»¨ÌÃÂÛ̳ Institutional É«»¨ÌÃÂÛ̳, [S. l.], v. 1, n. 1, p. 52–67, 2013. DOI: . Disponível em: /index.php/irj/article/view/204. Acesso em: 7 jun. 2025.