OLMAS UMARBEKOV AND HIS "IT IS DIFFICULT TO BE A MAN" - A WORK THAT DISTINGUISHES SCIENCE AND HUMANITY. UBS Scientific Bulletin, [S. l.], v. 1, n. 4, p. 206–210, 2024. Disponível em: https://journal.ubsu.uz/index.php/main/article/view/114. Acesso em: 8 aug. 2025.