{{cite journal | last1=Yagmur1 | first1=M. | author2=D. Arpalı | author3=F. Gulser | year=2017 | title=THE EFFECTS OF SEWAGE SLUDGE TREATMENT ON TRITICALE STRAW YIELD AND ITS CHEMICAL CONTENTS IN RAINFED CONDITION | journal=Journal of Animal and Plant Sciences | volume=27 | issue=3 | pages=971-977 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2017-JAPS-120}}