ZABALA, Oswald II E. Strategic Intervention Material (SIM) on Senior High School Student Learning in Stocks and Bonds. American Journal of Education and Technology, [S. l.], v. 2, n. 4, p. 24–29, 2023. DOI: 10.54536/ajet.v2i4.2182. Disponível em: https://journals.e-palli.com/home/index.php/ajet/article/view/2182. Acesso em: 18 apr. 2026.