Jeet, Amar, N. C. Sharma, and J. S. Chandel. 2016. “Effect of Nitrogen Sources on Yield, Fruit Quality and Nutritional Status of Apple (Malus×Domestica Borkh.)”. International Journal of Bio-Resource and Stress Management 7 (Dec, 6):1297-1301. https://doi.org/10.23910/IJBSM/2016.7.6.1745.