Матвієнко, Ю. (2013). Overview of Web-learning Systems and Aspects of Their Use in Ukrainian Educational Institutions. New Computer Technology, 5(1), 73-74. https://doi.org/10.55056/nocote.v5i1.87
Successful implementation of e-learning is based on the proper choice of software that meets the specific requirements. Open source systems can solve the same tasks as the commercial, but users have the opportunity to revise and adapt system to their needs and current educational situation.