Yernazarova, K. B., Zh. T. Abdrassulova, S. T. Tuleuhanov, G. A. Tussupbekova, N. N. Salybekova, G. Isayev, and H. Basim. “Biological Features of the Medicinal Plant Plantago Major L”. International Journal of Biology and Chemistry 12, no. 1 (August 7, 2019): 86–93. Accessed November 29, 2021. https://ijbch.kaznu.kz/index.php/kaznu/article/view/372.