Hadi S, Sugiarti, Winarjo W. The Strategy of Ethics Education as a Means of Student Character Building: A Case Study at SMA Muhammadiyah 1 Metro. Jostem [Internet]. 2025 Nov. 13 [cited 2025 Nov. 28];:44-51. Available from: https://jostem.professorline.com/index.php/journal/article/view/23