Sayfutdinova Yorqinoy Yasharbek qizi, Rejabaliyeva Madina Tursunboy qizi , Abdurahmonova Mashhura Javdatovna 2024. The importance of lignin and the process of ligninization in plant life. Ethiopian International Journal of Multidisciplinary Research. 11, 04 (Apr. 2024), 55–58.