Ergasheva Х. Э. . The history of the oil industry in the Fergana Valley during the period of the Kokand Khanate and the colonial era of the Russian Empire. Bulletin of L.N. Gumilyov Eurasian National University. Historical Sciences. Philosophy. Religious Studies, [S. l.], v. 142, n. 1, p. 123–134, 2023. DOI: 10.32523/2616-7255-2023-142-1-123-134. Disponível em: https://bulhistphaa.enu.kz/index.php/main/article/view/445. Acesso em: 3 dec. 2024.