Virtual social interactions: Evolutionary, social psychological and technological perspectives. - Ahmed Y. Mahfouz; Andreas G. Philaretou; Antonis L. Theocharous (Comput. Hum. Behav., 2008)

A Neural Network model of the impact of political instability on tourism. - Christo Panchev; Antonis L. Theocharous (IJCNN, 2013)

'The past is prologue to the future': an introspective view of hospitality and tourism research. - Anastasios Zopiatis; Antonis L. Theocharous; Panayiotis Constanti (Scientometrics, 2015)