Моторний, А.П., Злепко, С.М., Коваль, Л.Г. and Костішин, С.В. 2013. Principles of design and database structure of "Resort Manager" sanatorium software. Eastern-European Journal of Enterprise Technologies. 2, 2(62) (Apr. 2013), 39–42. DOI:https://doi.org/10.15587/1729-4061.2013.12354.