Beti NBJ, Rachmatika F. The Effectiveness of Cooperative Learning Model of Auditory, Intellectual, Repetition (AIR) Type Assisted by PowerPoint Media on Class VII Quadrilateral and Triangular Material in Kamus Yapirru Tebas Islamic Junior High School. JTME [Internet]. 2023 Sep. 30 [cited 2026 Jan. 15];1(2):71-8. Available from: https://ejournal.uit-lirboyo.ac.id/index.php/noumerico/article/view/4044