KAUR, GURPREET, HARMINDER PAL SINGH, DAIZY R. BATISH, and RAVINDER KUMAR KOHLI. 2010. “LEAD (Pb)-INHIBITED EARLY ROOT GROWTH IN WHEAT INVOLVES ALTERATIONS IN ASSOCIATED BIOCHEMICAL PROCESSES”. The Bioscan 5 (3):433-36. https://thebioscan.com/index.php/pub/article/view/189.