Danial J. Armaghani; Elena Angeloudi; Amir H. Gandomi; Panagiota Anyfanti; Eleni Gavriilaki; Stergios Soulaidopoulos; Eleni Pagkopoulou; Michael Doumas; George D. Kitas; Ahmed G. Gad; Sanjog Chhetri Sapkota; Georgios A. Drosopoulos; Konstantina V. Leontari; Markos Z. Tsoukalas; Leonidas Triantafyllidis ; Ahmed Salih Mohammed; Abidhan Bardhan; Pijush Samui; Gai-Ge Wang; Panagiotis G. Asteris; Theodoros Dimitroulas