1.
Wibawa B, Kardipah S. The Flipped-Blended Model for STEM Education to Improve Students’ Performances. IJET [Internet]. 2018 May 22 [cited 2026 Mar. 29];7(2.29):1006-9. Available from: https://www.sciencepubco.com/index.php/IJET/article/view/14298