Susanti, Lidia. “Strategi Pembelajaran Hybrid Berbasis Learning Engagement Era 4.0 Pada Pembelajaran Biologi Di SMA Charis Malang”. Edutechnium Journal of Educational Technology 2, no. 2 (June 11, 2025): 43–54. Accessed October 31, 2025. https://edutechnium.com/journal/index.php/edutechnium/article/view/53.