OILA A’ZOLARNING MANFAATLARINI TA’MINLASH VOSITASI SIFATIDA TA’MINOT BERISH BO‘YICHA KELISHUV. International Congress on Economics, Management and Business Studies, [S. l.], v. 1, n. 6, p. 340–345, 2026. Disponível em: http://www.econferencia.com/index.php/8/article/view/1007. Acesso em: 19 aug. 2026.