MAZHITOVA, Zh.S.; ISAKHAN, G.T.; BEKTURSYN, A.S. Environmental Consequences of Virgin Land Development in Kazakhstan (based on Nur-Sultan City Archive). Bulletin of the Karaganda university History. Philosophy series, [S. l.], v. 103, n. 3, p. 55–64, 2021. DOI: 10.31489/2021hph3/55-64. Disponível em: https://ejh.buketov.edu.kz/history-philosophy-vestnik/article/view/447. Acesso em: 27 sep. 2026.