{{cite journal | last1=/ | first1=M. Saadullah | author2=Mayakanan | author3=Sabujbag | year=2012 | title=BUFFALO PRODUCTION AND CONSTRAINTS IN BANGLADESH | journal=Journal of Animal and Plant Sciences | volume=22 | issue=3 | pages=221-224 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2012-JAPS-3019}}