PlayLOGO 3D: A 3D Interactive Video Game for Early Programming Education: Let LOGO Be a Game. - Ioannis Paliokas; Christos Arapidis; Michail Mpimpitsos (VS-GAMES, 2011)

Game Based Early Programming Education: The More You Play, the More You Learn. - Ioannis Paliokas; Christos Arapidis; Michail Mpimpitsos (Trans. Edutainment, 2013)