{{cite journal | last1=Souza | first1=V. R. de | author2=T. P. Dias-Silva1 | author3=A. L. da Silva | author4=M. J. de Araújo | author5=R. L. Edvan | author6=L. R. Bezerra | year=2020 | title=DEGRADATION PROCESS, PHYTOSOCIOLOGY AND RESTORATION OF GRASSES USED FOR GRAZING RUMINANTS IN BRAZIL | journal=Journal of Animal and Plant Sciences | volume=31 | issue=1 | pages=61-69 | doi=10.36899/JAPS.2021.1.0193 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=AS-19-0141}}