MIRANDA PARDO, Gustavo Antonio; CARRION ZAMBRANO, Darwin Vinicio; CHUCHUCA CHUCHUCA, Jose Delfin; SINCHI SISALIMA, Cristhian Mauricio. Aprendizaje basado en problemas y rendimiento académico en matemáticas de octavo año de EGB: Problem-Based learning and academic performance in mathematics among eighth-year basic general education students. Revista Multidisciplinar de Estudios Generales, [S. l.], v. 5, n. 3, p. 4806 – 4823, 2026. DOI: 10.70577/reg.v5i3.870. Disponível em: http://revistareg.com/index.php/1/article/view/870. Acesso em: 16 oct. 2026.