{{cite journal | last1=Ayub | first1=A. | author2=S. S. Ahmad | author3=S. Erum | author4=A. Butt | year=2017 | title=PEDOLOGICAL AND FLORAL ASSESSMENT OF SHINGHAR VALLEY (DISTRICT ZHOB) THROUGH MULTIVARIATE TOOLS | journal=Journal of Animal and Plant Sciences | volume=27 | issue=3 | pages=953-960 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2017-JAPS-118}}