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Salahuddin A, Aprimadedi A, Putri D. The Development of Animated Powtoon Media in Teaching Personal and Official Letters for Grade 7 at SMPN 1 Sitiung. TOFEDU [Internet]. 2025 Sep. 2 [cited 2025 Sep. 7];4(7):3467-73. Available from: https://journal.tofedu.or.id/index.php/journal/article/view/891