PERMATASARI, R. Y.; BUCHORI, A. .; NGATMINI. The effect of STEAM-oriented wayground on motivation and problem-solving in elementary math. Indonesian Journal of Educational Development (IJED), [S. l.], v. 7, n. 2, p. 520–534, 2026. DOI: 10.59672/ijed.v7i2.6782. Disponível em: https://ojs.mahadewa.ac.id/index.php/ijed/article/view/6782. Acesso em: 19 aug. 2026.