1.
Aeni NWH, Mardiana D, Hakim LL, Hafiz RMA, Nurahman AY. Guided discovery-based lkpd to enhance conceptual understanding and self-confidence in quadrilateral topics. PME [Internet]. 2025 Jun. 30 [cited 2025 Aug. 16];4(2):289-300. Available from: https://journal.institutpendidikan.ac.id/index.php/pme/article/view/2659