{{cite journal | last1=Awan | first1=M. S. | author2=R. A. Minhas1 | author3=B. Ahmad | author4=A. A. Khan | year=2017 | title=IMPACT OF HABITAT QUALITIES ON THE BREEDING ACTIVITIES OF HIMALAYAN GRIFFONS (GYPS HIMALAYENSIS HUME, 1869): A CASE STUDY FROM AZAD JAMMU AND KASHMIR, PAKISTAN | journal=Journal of Animal and Plant Sciences | volume=27 | issue=2 | pages=627-641 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2017-JAPS-78}}