ESPINAL , Jennifer; ÁLVAREZ , Angela; ARTEAGA , Ariana. Pecera didáctica para el desarrollo de la concentración en niños y niñas de 18 a 36 meses: Educational fish tank for developing concentration in children aged 18 to 36 months. InnovaSciT, [S. l.], v. 4, n. 1, p. 1061 – 1079, 2026. DOI: 10.70577/innovascit.v4i1.172. Disponível em: https://innovascit.com/index.php/1/article/view/172. Acesso em: 21 jul. 2026.