C. Rana, B. Bhattarai, K. B. Rana Magar, and Y. Panth, “Avian infectious bronchitis and its management in Nepal: a review”, J. Agric. Nat. Res., vol. 4, no. 2, pp. 211–226, Jan. 2021, doi: 10.3126/janr.v4i2.33773.