FÜLÖP, Ottilia; BÉLA, Szilvia. The Effects of the New National Core Curriculum on the Mathematics Assessment Results of First-year Economics Students at BUTE. Opus et Educatio, [S. l.], v. 12, n. 2, 2025. 10.3311/ope.40556. Disponível em: https://journals.bme.hu/oee/article/view/40556. Acesso em: 1 nov. 2025.