KHAMMA, S. .; POONCHAROEN, N. . Organizing Learning Activities Through Problem-Based Learning Saving and Investment to Improve Financial Literacy Skills of Grade 8 Students in Large-Sized Schools in Uttaradit Province. Journal of Buddhist Education and Research (JBER), [S. l.], v. 11, n. 4, p. 352–365, 2025. Disponível em: https://so06.tci-thaijo.org/index.php/jber/article/view/284774. Acesso em: 7 dec. 2025.