MIRSOATOVA MAXLIYO SOBIROVNA. METHODS OF IMPROVING THE EFFECTIVENESS OF THE ACTIVITIES OF DEPUTY PRINCIPALS OF THE SECONDARY SCHOOL. International Multidisciplinary Journal for Research & Development, [S. l.], v. 11, n. 12, 2024. Disponível em: https://www.ijmrd.in/index.php/imjrd/article/view/2467. Acesso em: 27 aug. 2025.