O.C. SHARMA, J. I. MIR, D.B. SINGH, WASIM H. RAJA AND SANJAY ARORA, Anil Sharma, Sarvendra Kumar Shiv Lal, Geetika Malik,. Nutrient Saving and Yield Enhancement through Fertigation in Apple-Growing Cold Humid Regions of North-west Himalayas. Journal of the Indian Society of Soil Science, India, v. 66, n. 1, 2018. Disponível em: https://epubs.icar.org.in/index.php/JISSS/article/view/80705. Acesso em: 16 jul. 2026.