{{cite journal | last1=Khan | first1=E. U. | author2=T. N. Pasha | author3=M. A. Rashid | author4=M. Aleem | year=2019 | title=FEEDING OF TMR AT DIFFERENT DIETARY ENERGY LEVELS: INTAKE, GROWTH PERFORMANCE, FEED EFFICIENCY, STRUCTURAL DEVELOPMENT, AND ECONOMICS IN PRE-PUBERTAL NILI-RAVI BUFFALO HEIFERS | journal=Journal of Animal and Plant Sciences | volume=29 | issue=4 | pages=905-911 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2019-JAPS-402}}