{{cite journal | last1=Yasir1 | first1=M. A. | author2=A. Sattar | author3=M. Z. Tahir | author4=M. Akhtar | author5=M. Binyameen1and Hammad-ur-Rehman | year=2020 | title=FACTORS AFFECTING REPRODUCTIVE AND PRODUCTIVE EFFICIENCY OF NILI RAVI BUFFALOES (Bubablus Bubalis) IN PUNJAB, PAKISTAN | journal=Journal of Animal and Plant Sciences | volume=30 | issue=3 | pages=568-575 | doi=10.36899/JAPS.2020.3.0067 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=AS-19-0012}}