Bahadar, K., M. Fatima, A. Noman, S. Abbas, A. Raza, T. Saleem, R. Sarfraz, K. Khan, and M. Zaynab. “The Anatomical Examination of Leaf Epidermis of Genus Plantago L. (Ispaghol) from Pakistan”. PSM Biological Research, vol. 3, no. 2, May 2018, pp. 57-60, https://psmjournals.org/index.php/biolres/article/view/179.