• Expectations of software development practitioners for non-technical clientsOjastu, Deniss; Robal, Tarmo; Kalja, AhtoDatabases and information systems VIII : selected papers from the Eleventh International Baltic Conference, DB&IS 20142014 / p. 317-330 : ill https://doi.org/10.3233/978-1-61499-458-9-317 https://www.scopus.com/sourceid/19500157321 https://www.scopus.com/record/display.uri?eid=2-s2.0-84911494323&origin=inward&txGid=74363347916161a81a2399f058ab8371 https://www.webofscience.com/wos/woscc/full-record/WOS:000362357700023
• Perceptions of software development practitioners on client learningOjastu, Deniss; Robal, Tarmo; Kalja, AhtoDatabases and Information Systems : proceedings of the 11th International Baltic Conference, Baltic DB&IS 2014 : Tallinn, Estonia, 8-11 June, 20142014 / p. 397-406