Kļava, Oskars, and Irēna Katane. “YOUTH THEATRE ART NON-FORMAL EDUCATION IN THE CONTEXT OF DRAMA PEDAGOGY HISTORICAL DEVELOPMENT”.
SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 4 (May 25, 2018): 412–422. Accessed April 5, 2025.
https://journals.rta.lv/index.php/SIE/article/view/3403.