Boytsun I. TYPES OF RESEARCH ACTIVITIES OF APPLICANTS OF THE FIRST AND SECOND LEVELS OF HIGHER PEDAGOGICAL EDUCATION IN THE PROCESS OF MASTERING EDUCATIONAL COMPONENTS. usc [Internet]. 2023 Jan. 30 [cited 2024 May 3];1(usc16-01):113-8. Available from: https://www.proconference.org/index.php/usc/article/view/usc16-01-034