KARDAŠIENĖ A, STRAKŠIENĖ D. THE ATTITUDE OF TEACHERS OF DIFFERENT SUBJECTS TO MANIFESTATION OF NON-FORMAL MUSICAL ACTIVITIES IN THE GYMNASIUM. Studia UBB Musica [Internet]. 2023 Jul. 20 [cited 2024 Jul. 3];68(Special Issue 1):167-79. Available from: http://193.231.18.162/index.php/subbmusica/article/view/6196