Sudarmiani, Sudarmiani, Agus Trilaksana, Parji Parji, Haryaningtas Haryaningtas, and Tri Zahra Ningsih. “GRASPS Framework Effects on Environmental Concern and Critical Thinking in Tech-Enhanced Project-Based Learning”. International Journal of Learning, Teaching and Educational Research 25, no. 6 (June 30, 2026): 23–47. Accessed July 10, 2026. https://ijlter.net/index.php/ijlter/article/view/2889.