Fitriani F, Putri Mayang Sari. Development of Canva-Based Economics E-Module on Cooperative Materials for Class X Social Sciences at SMAN 1 Cerenti. Perspektif [Internet]. 2022 Oct. 10 [cited 2024 Apr. 19];13(2):61-9. Available from: https://journal.uir.ac.id/index.php/Perspektif/article/view/10481