Gouri Shankar Giri, Ashish Narayan, R.S. Singh, P. P. Singh, Neeraj Kumar, and R. Prasad. 2022. “Yam Bean Seed Extract: An Alternative to Chemical Insecticide in Managing Cereal Aphid in Barley”. JOURNAL OF ROOT CROPS 46 (2):101-4. https://journal.isrc.in/index.php/jrc/article/view/592.