*[https://web.archive.org/web/20171220002706/http://agropedia.iitk.ac.in/content/राई%E0%A4%B0%E0%A4%BE%E0%A4%88-सरसों%E0%A4%B8%E0%A4%B0%E0%A4%B8%E0%A5%8B%E0%A4%82-की%E0%A4%95%E0%A5%80-खेती%E0%A4%96%E0%A5%87%E0%A4%A4%E0%A5%80 '''राई (सरसों) की खेती'''] (एग्रोपीडिया)
*[https://web.archive.org/web/20140327070056/http://hindi.webdunia.com/राई%E0%A4%B0%E0%A4%BE%E0%A4%88-असरकारी%E0%A4%85%E0%A4%B8%E0%A4%B0%E0%A4%95%E0%A4%BE%E0%A4%B0%E0%A5%80-नुस्खे%E0%A4%A8%E0%A5%81%E0%A4%B8%E0%A5%8D%E0%A4%96%E0%A5%87/राई%E0%A4%B0%E0%A4%BE%E0%A4%88-के%E0%A4%95%E0%A5%87-असरकारी%E0%A4%85%E0%A4%B8%E0%A4%B0%E0%A4%95%E0%A4%BE%E0%A4%B0%E0%A5%80-नुस्खे%E0%A4%A8%E0%A5%81%E0%A4%B8%E0%A5%8D%E0%A4%96%E0%A5%87-1091021048_1.htm राई के असरकारी नुस्खे] (वेबदुनिया)
