BAALWI, Muhammad Assegaf; LESTARI, Wahyu Maulida; NOVIYANTI, Masyitah. Designing PMRI-Based Learning Materials Using the ADDIE Model to Enhance Conceptual Understanding of Ï€ (Pi) in Circle Topics. Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram, [S. l.], v. 13, n. 3, p. 782–795, 2025. DOI: 10.33394/j-ps.v13i3.16443. Disponível em: https://ojspanel.undikma.ac.id/index.php/prismasains/article/view/16443. Acesso em: 29 sep. 2025.