S. DAS, N. N. BARMAN, K. BAISHYA, D. K. SARMA, and N. KALITA, “Comparative evaluation of ELISA and agar gel precipitation test for detection of infectious bursal disease viral antigens”, Indian J of Anim Sci, vol. 70, no. 1, Nov. 2013, Accessed: Oct. 23, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJAnS/article/view/35457