GULBIS, Rihards. Programmatūras tiesību attīstība Latvijā ES tiesību ietekmē: The Development of Software Law in Latvia under the Influence of EU Law. Journal of the University of Latvia. Law, Riga, Latvia, n. 2, p. 51–64, 2011. Disponível em: https://journal.lu.lv/jull/article/view/260.. Acesso em: 30 apr. 2025.