[1]
Maya Shinta Saqila, W. Anggraini, A. Suryadi, and I. P. Suwarna, “Students’ System Thinking Skills through Project Based Learning with STEM Approach (PJBL-STEM): A Quasi-Experimental Study”, JPF Unimed, vol. 14, no. 1, pp. 84–96, Jun. 2025.