Copywriting Technique and Digital Content Design Training Using Canva for Students of SMA PGRI Pekanbaru to Improve Digital Literacy and Creativity. jcoscis [Internet]. 2026 Jul. 7 [cited 2026 Jul. 7];6(2):199-208. Available from: https://journal.unilak.ac.id/index.php/jcoscis/article/view/32316