[1]
D. A. Putri, A. E. . . Hader, and P. Patmaneli, “The Development of Electronic Student Worksheets (E-LKPD) Based on Project-Based Learning in IPAS (Integrated Science and Social Studies) Learning for Grade V at SDN 03 Koto Baru”, TOFEDU, vol. 4, no. 7, pp. 2856–2861, Aug. 2025.