Tyas NWS, Efendi A, Muchtarom M. Development of value-based hypercontent e-learning modules to improve the character of high school students. ICRE [Internet]. 2025 Nov. 26 [cited 2026 May 5];1(1):43-51. Available from: https://econference.usd.ac.id/index.php/icre/article/view/4