Marín-Clavijo, Jesús, and Ana I. Angulo-Delgado. “Four Reasons: The Garden and Its Double: Case Study”. International Journal of Emerging Technologies in Learning (iJET) 15, no. 24 (December 22, 2020): pp. 64–74. Accessed May 2, 2024. https://online-journals.org/index.php/i-jet/article/view/19323.