Manalu EW, Gandamana A, Simanjuntak EB, Halimatussakdiah D, Afriadi P. DEVELOPMENT OF QUARTET CARD LEARNING MEDIA BASED ON THE CANVA APPLICATION IN THE PANCASILA EDUCATION SUBJECT FOR GRADE IV ELEMENTARY SCHOOL. jmpsd [Internet]. 2024 Sep. 27 [cited 2026 Oct. 13];2(1):50-7. Available from: https://jurnal.unimed.ac.id/2012/index.php/jmpsd/article/view/63714