{{cite journal | last1=Nefla | first1=A. | author2=W. Tlili | author3=R. Ouni | author4=S. Nouira | year=2015 | title=HABITAT USE AND BREEDING BIOLOGY OF HERONS IN THE RAMSAR WETLANDS OF NORTHERN TUNISIA | journal=Journal of Animal and Plant Sciences | volume=25 | issue=6 | pages=1572-1584 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2015-JAPS-213}}