{{cite journal | last1=Dung | first1=D. V. | author2=L. D. Phung | author3=L. D. Ngoan | author4=N. H. Quan | author5=T. T. T. Tra | author6=V. T. M. Tam | author7=N. X. Ba | author8=L. D. Thao | author9=H. Roubík | year=2022 | title=EFFECTS OF BIOCHAR PRODUCED FROM TROPICAL RICE HUSK AND PEANUT SHELL AT DIFFERENT PROCESSING TEMPERATURES ON IN VITRO RUMEN FERMENTATION AND METHANE PRODUCTION | journal=Journal of Animal and Plant Sciences | volume=32 | issue=3 | pages=631-637 | doi=10.36899/JAPS.2022.3.0463 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=AS-20-0137}}