“Impact of Various Concentration of Sulphur Dioxide Pollution on Photosynthetic Pigment of Lens Culinaris L. (LENTIL)”. Journal of Advances and Scholarly Researches in Allied Education 20, no. 4 (October 1, 2023): 173–175. Accessed June 26, 2025. https://ignited.in/index.php/jasrae/article/view/14531.