Grūbe, Signe, and Austra Celmiņa-Ķeirāne. “Painters Participation in the Process of Latvia State - Formation Within the Field of Art”. ARTS AND MUSIC IN CULTURAL DISCOURSE. Proceedings of the International Scientific and Practical Conference, Sept. 2013, pp. 41-46, https://doi.org/10.17770/amcd2013.1254.