AENI, Nely Wida Huriyanti; MARDIANA, Dinny; HAKIM, Luki Luqmanul; HAFIZ, Rifki Madani Abdul; NURAHMAN, Ahmad Yusup. Guided discovery-based lkpd to enhance conceptual understanding and self-confidence in quadrilateral topics. Jurnal Inovasi Pembelajaran Matematika: PowerMathEdu, [S. l.], v. 4, n. 2, p. 289–300, 2025. DOI: 10.31980/pme.v4i2.2659. Disponível em: https://journal.institutpendidikan.ac.id/index.php/pme/article/view/2659. Acesso em: 16 aug. 2025.