Oktarina R, Ambiyar A, Giatman M, Fadhilah F, Muskhir M, Effendi H. The Effect of The Use of Multimedia Flip Book with the Flipped Classroom Approach in Vocational School. J. Educ. Technol. [Internet]. 2021 Apr. 8 [cited 2025 Mar. 4];5(1):159-66. Available from: https://ejournal.undiksha.ac.id/index.php/JET/article/view/31435