Kepule I, Strode A. A PROCESS-ORIENTED MODEL FOR THE FORMATION OF SELF-EXPRESSION SKILLS IN TEACHING MUSIC TO PUPILS OF THE PRIMARY EDUCATION STAGE. SIE [Internet]. 2020 May 20 [cited 2024 Nov. 23];5:684-93. Available from: https://journals.ru.lv/index.php/SIE/article/view/5174