Handayani SR, Sutriningsih N, Cahyadi R, Khasanah BA. PENGGUNAAN WORDWALL DALAM MODEL PROBLEM BASED LEARNING PADA MATERI FAKTORISASI PRIMA . STRATEGI [Internet]. 2026 Apr. 30 [cited 2026 May 10];6(2):540-7. Available from: https://www.jurnalp4i.com/index.php/strategi/article/view/10302