Suganda, H., Riandi, R. and Purwianiangsih, W. (2020) “Biology Teacher’s Perception in Accommodating 21st Century Learning Demands”, International Conference on Elementary Education. Bandung, Indonesia, 2(1), pp. 103-111. Available at: https://proceedings.upi.edu/index.php/icee/article/view/611 (Accessed: 22May2025).