PUTRI, N.; PRIYANTI, N.; APRIYANSYAH, C. Development Of Pugo Learning Media To Improve Early Childhood Cognitive Skills In Geometry Concepts. Journal of Scientific Research, Education, and Technology (JSRET), [S. l.], v. 5, n. 1, p. 908–917, 2026. DOI: 10.58526/jsret.v5i1.1070. Disponível em: https://jsret.knpub.com/index.php/jrest/article/view/1070. Acesso em: 18 oct. 2026.