Applications of Volunteered Geographic Information in Surveying Engineering: A First Approach. - Ioannis Sofos; Vassilios Vescoukis; Maria Tsakiri (AGILE Conf., 2015)

A Peer Evaluation Tool of Learning Designs. - Kyparisia A. Papanikolaou; Evangelia Gouli; Katerina Makrh; Ioannis Sofos; Maria Tzelepi (EC-TEL, 2016)

Applying OGC Standards to Develop a Land Surveying Measurement Model. - Ioannis Sofos; Vassilios Vescoukis; Athanasios Gkegkas; Elisavet Tsilimantou (ISPRS Int. J. Geo Inf., 2017)

VGI in surveying engineering: Introducing collaborative cloud land surveying. - Ioannis Sofos; Vassilios Vescoukis; Maria Tsakiri (J. Spatial Inf. Sci., 2017)