A Model of Content Structure for a Serious Educational Game Related to the Military and Historical Heritage Presented through the “Mission Opalchenets”
Digital Presentation and Preservation of Cultural and Scientific Heritage, Volume 8, 2018, pp. 151-158,
Sofia : Institute of Mathematics and Informatics at the Bulgarian Academy of Sciences, 2018
ISSN: 1314-4006 (Print), eISSN: 2535-0366 (Online), pp. 151-158.