Elvianasti M, Festiyed F, Asrizal A, Desnita D, Ritonga RF. Effect Size of Blended Learning Model in Improving Students’ Science Competence. j. kependidikan. has. penelit. kaji. kepustakaan. bid. pendidik. pengajaran. n.a. [Internet]. 2022 Feb. 22 [cited 2025 Aug. 14];8(1):162-9. Available from: https://e-journal3.undikma.ac.id/index.php/jurnalkependidikan/article/view/4449