Vassilakis, K., Charalampakos, O., Glykokokalos, G., Kontokalou, P., Kalogiannakis, M. and Vidakis, N. (2018) “Learning by playing: An LBG for the Fortification Gates of the Venetian walls of the city of Heraklion”, EAI Endorsed Transactions on Creative Technologies, 5(16), p. e5. doi: 10.4108/eai.7-3-2019.156773.