Aalipour, Hamed, Ali Nikbakht, and Nematollah Etemadi. 2019. “Relationship Between Chlorosis, Photosynthesis and the Nutrient Content of Plane Trees in the Presence of Chemical and Organic Fertilizers”. Advances in Horticultural Science 33 (2):171-77. https://doi.org/10.13128/ahs-23326.