XARULLAYEV UMIDJON. FROM THE HISTORY OF THE FIRST RADIO BROADCASTS. МЕДИЦИНА, ПЕДАГОГИКА И ТЕХНОЛОГИЯ: ТЕОРИЯ И ПРАКТИКА, [S. l.], v. 2, n. 4, p. 657–663, 2024. Disponível em: https://universalpublishings.com/index.php/mpttp/article/view/5240. Acesso em: 2 июн. 2024.