{{cite journal | last1=Zafar | first1=M. | author2=M. K. Abbasi | author3=T. Arjumend | author4=K. Jabran | year=2012 | title=IMPACT OF COMPOST, INORGANIC PHOSPHORUS FERTILIZERS AND THEIR COMBINATION ON MAIZE GROWTH, YIELD, NUTRIENT UPTAKE AND SOIL PROPERTIES | journal=Journal of Animal and Plant Sciences | volume=22 | issue=4 | pages=1036-1041 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2012-JAPS-436}}