Šuplinska, Ilga. “CORRESPONDENCE OF THE PUBLISHING HOUSE OF LATGALE CULTURE CENTRE IN THE 90TIES OF 20TH CENTURY: DISCOURSE OF LANGUAGE”. Via Latgalica, no. 8 (March 2, 2017): 8–29. Accessed April 16, 2025. https://journals23.rta.lv/index.php/LATG/article/view/2231.