“THE PRESENCE OF THE TERM SCHLAGER IN LATVIAN PRESS OF THE 1920S AND 1930S: A FOCUS ON NEWSPAPER COVERAGE IN PĒDĒJĀ BRĪDĪ (1926–1936) AND PUBLISHED RIGA RADIOPHONE PROGRAMMES (1926–1940)”. Mūzikas akadēmijas Raksti, vol. 20, Jan. 2024, pp. 109-42, https://jvlma.rta.lv/index.php/mar/article/view/4.