Simon Reif-Acherman SR-A. Toys as teaching tools in engineering: the cases of Newton’s cradle and the gyroscope. inycomp [Internet]. 2014 Dec. 27 [cited 2024 Nov. 22];16(2):189-98. Available from: https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/3694