Ridha Syahdia R, Nuryani H, Nuryanti M, Setya Sukmayani N. The Challenges of Implementing Project-Based Learning Models in Secondary Schools in Various Countries. Edusci [Internet]. 2024 Jul. 16 [cited 2026 Apr. 26];1(6):281-94. Available from: https://annpublisher.org/ojs/index.php/edusci/article/view/340