Ardhi S, Fitria Apriani, Nunik Amrita Aprilia. Application of the Jarimatics Method to Improve Activeness and Learning Outcomes of Mathematics Class IVSDN 2 Bunjeruk. EJPGMI [Internet]. 2023 Oct. 28 [cited 2026 May 1];2(2):197-20. Available from: https://ejournal.staialamin.ac.id/index.php/pgmi/article/view/103