Ruchi Bhatnagar, Dilip Singh Yadav, and . S. Singh, “Impacts of Co and Pb on growth and physiological parameters of Portulaca oleracea (Purslane)”, Int. J. Agric. Invent., vol. 8, no. 2, pp. 268–272, Oct. 2023, doi: 10.46492/IJAI/2023.8.2.19.