FITRIANI, Desy; NYOTO, Nyoto. Profile of Undergraduate Elementary Education Students’ Initial Mathematical Competencies: Identifying Prospective Teachers’ Readiness in Number Learning and Data Collection . OMEGA: Jurnal Keilmuan Pendidikan Matematika, [S. l.], v. 5, n. 2, p. 249–256, 2025. DOI: 10.47662/jkpm.v5i2.1273. Disponível em: https://www.ejurnal.univamedan.ac.id/index.php/jkpm/article/view/1273. Acesso em: 6 jun. 2026.