SERRA, R. et al.
Playing and Toys in the Teaching-Learning Process: The Magical Helix from the Physics Perspective.
Revista Cubana de FĂsica, [S.l.], v. 37, n. 1, p. 49-51, july 2020.
ISSN 2224-7939.
Available at: <https://www.revistacubanadefisica.org/index.php/rcf/article/view/2020v37p49>. Date accessed: 25 apr. 2024.