Friska, J. ., I. . Pramuaniati, and Mahriyuni. “Effectiveness of Using Canva Application to Improve Learning Outcomes of Tenth Grades Students”. Jurnal Penelitian Dan Pengembangan Pendidikan, vol. 7, no. 3, Dec. 2023, pp. 421-7, doi:10.23887/jppp.v7i3.67879.