Akram Pasandideh Neshkari , M.H.G. 2021. Effect of Year, Planting Date and Plant Density on Yield, Nutrients and Photosynthetic Pigments in Leaves of Azivash (Corchorus Olitorius L.). Annals of the Romanian Society for Cell Biology. 25, 6 (Sep. 2021), 20132–20147.