Morano, M., Bortoli, L., Ruiz, M. C., Vitali, F., & Robazza, C. (2019). Self-efficacy and enjoyment of physical activity in children: Factorial validity of two pictorial scales. PeerJ.

Morano, Milena, Laura Bortoli, Montse C. Ruiz, Francesca Vitali, و Claudio Robazza. "Self-efficacy and Enjoyment of Physical Activity in Children: Factorial Validity of Two Pictorial Scales." PeerJ 2019.

Morano, Milena, et al. "Self-efficacy and Enjoyment of Physical Activity in Children: Factorial Validity of Two Pictorial Scales." PeerJ 2019.