BUDI UTOMO, K. . DEVELOPMENT OF A CREATIVE DESIGN TRAINING MODEL IN PLAYGROUP TEACHERS IN SEMARANG CITY: Kamsidjo Budi Utomo Universitas Negeri Semarang Email: kamsidjo.budi.utomo@mailunnes.ac.id. Universal Journal, [S. l.], v. 1, n. 2, 2020. DOI: 10.58826/uj.v1i2.4. Disponível em: https://uipmcenter.net/ojs/index.php/journal/article/view/4. Acesso em: 4 may. 2026.