BIJAY-SINGH AND YADVINDER-SINGH, H.S. Thind, Sandeep Sharma, Varinderpal-Singh, H.S. Sran,. Integration of Fertilizer Nitrogen, Farmyard Manure and Multi-strain Microorganisms for Sustainable Production of Rice-Wheat System. Journal of the Indian Society of Soil Science, India, v. 64, n. 1, 2016. Disponível em: https://epubs.icar.org.in/index.php/JISSS/article/view/58739. Acesso em: 6 jun. 2026.