AMANDA DWI SETYO RANI; DEASYLINA DA ARY. Development of METAGERTA Media based on Smart Apps Creator to Improve Metamorphosis Learning Outcomes in Elementary School . Attractive : Innovative Education Journal, [S. l.], v. 8, n. 2, p. 77–91, 2026. DOI: 10.51278/aj.v8i2.2502. Disponível em: https://attractivejournal.com/index.php/aj/article/view/2502. Acesso em: 20 aug. 2026.