[1]
Ahmad Farkhan Arrofiqi, Raharjo, and Elma Sakinatus Sajidah, “Pedevelopment of Problem-Based Learning (PBL) Based E-LKPD on Respiratory System Materials to Improve Students’ Critical Thinking Skills”, EDUJAVARE: International Journal of Educational Research, vol. 4, no. 01, pp. 436–457, May 2026.