YUSUPOV D.T. QAYTA TIKLANUVCHI ENERGIYA MANBALARINING CHIQISHLARINI PARALLEL ULASH. Research Focus International Scientific Journal, [S. l.], v. 4, n. 12, p. 22–26, 2026. DOI: 10.66073/10.66073. Disponível em: https://refocus.uz/index.php/1/article/view/1896. Acesso em: 2 apr. 2026.