Mamadalieva С., and Turgunov М. “Сурхондарё вилояти флорасидаги Tulipa. L туркум вакилларининг эндем ва камёб турлари”. Modern Innovative Research Current Problems and Development Trends: Solutions and Prospects, vol. 1, no. 1, May 2022, pp. 262-7, https://inlibrary.uz/index.php/zitdmrt/article/view/5311.