Darmansyah D, Pratiwi R, Sari RE. Bahan Ajar Digital dan Evaluasi Model Extenics bagi Guru di SMA Rambatan. J. Educ. Res. [Internet]. 2023 Nov. 19 [cited 2025 Aug. 23];4(4):1824-32. Available from: https://mail.jer.or.id/index.php/jer/article/view/568