VIRENDER SARDANA, S S BANGA, GURPREET KAUR, and PUSHP SHARMA, “Nitrogen and sulphur requirements of shattering tolerant canola oilseed rape (Brassica napus L.) under varied plant population: Nitrogen and sulphur requirements of shattering tolerant canola oilseed rape (Brassica napus L.) under varied plant population”, J. Oilseeds. Res., vol. 37, no. Specialissue, Mar. 2020, doi: 10.56739/jor.v37iSpecialissue.140671.