ASHARANI, Ganis; ARISETYAWAN, Andika. The The influence of the problem based learning (PBL) model through the traditional food-based ethnomathematics approach of flat building materials on the mathematical literacy ability of grade IV students. International Conference on Education in Primary and Early Childhood, Marine, Computer Information, and Logistics, [S. l.], v. 2, n. 1, p. 142–150, 2026. Disponível em: https://proceedings.upi.edu/iconemcil/article/view/1194. Acesso em: 26 jul. 2026.