AINI, I. F. N.; NURAINI, N. L. S.; YUNIAWATIKA, Y. Development of pop-up book media based on project-based learning in mathematics learning about flat shapes in elementary schools. JINoP (Jurnal Inovasi Pembelajaran), [S. l.], v. 9, n. 2, p. 259–276, 2023. DOI: 10.22219/jinop.v9i2.28299. Disponível em: https://ejournal.umm.ac.id/index.php/jinop/article/view/28299. Acesso em: 2 jul. 2024.