INDRAJAYA, Undang; SITI SADIAH; ROSTINA SUNDAYANA; NITTA PUSPITASARI. Scratch vs Excel: Enhancing Math Problem-Solving and Student Confidence. Plusminus: Jurnal Pendidikan Matematika, [S. l.], v. 5, n. 1, p. 91–104, 2025. DOI: 10.31980/plusminus.v5i1.2556. Disponível em: https://journal.institutpendidikan.ac.id/index.php/plusminus/article/view/2556. Acesso em: 16 jun. 2025.