Moumoutzis, Nektarios, Nikolaos Apostolos Rigas, Chara Xanthaki, Yiannis Maragkoudakis, Stavros Christodoulakis, Desislava Paneva-Marinova, and Lilia Pavlova. “Employing Theatrical Games to Establish and Support Onlife Learning Communities on Mathematical Principles of Informatics”. Digital Presentation and Preservation of Cultural and Scientific Heritage 10 (September 13, 2020): 19–44. Accessed May 5, 2024. https://dipp.math.bas.bg/dipp/article/view/dipp.2020.10.1.