Gharahi, Nasrin. “Effect of Biochar and Zeolite on Cadmium Uptake in Green bell  Pepper (Capsicum Annuum) and Leaching in Saline-alkaline Soil.” Journal of Water and Soil Resources Conservation, vol. 11, no. 2, 2021, pp. 69-78. 10.30495/wsrcj.2021.19214