MUCHLIS, Effie Efrida; PRIATNA, Nanang; DAHLAN, Jarnawi Afgani. Development of a web-based worksheet with a project-based learning model assisted by GeoGebra. Jurnal Riset Pendidikan Matematika, [S. l.], v. 8, n. 1, p. 46–60, 2021. DOI: 10.21831/jrpm.v8i1.40985. Disponível em: https://jurnal.uny.ac.id/index.php/jrpm/article/view/40985. Acesso em: 8 jun. 2025.