Islam, M. S., M. A. Sobur, M. Akter, K. N. H. Nazir, A. Toniolo, and M. T. Rahman. “Coronavirus Disease 2019 (COVID-19) Pandemic, Lessons to Be Learned!”. Journal of Advanced Veterinary and Animal Research, vol. 7, no. 2, June 2020, pp. 260-8, https://banglajol.info/index.php/JAVAR/article/view/47519.