Cindy Claudya Salamor, Mustika Irianti, and D. Rahayu, “The Effect of Project-Based Learning (PjBL)-Based Student Worksheets (LKPD) on Plant Parts Topic of Grade IV Students’ IPAS Learning Outcomes ”, Stud. Learn. Teach., vol. 1, no. 03, pp. 46–61, Jun. 2025.