Sunkavalli SP, Rao AG, Swapnalata P, Zaheer M. Leaching characteristics of poultry litter in first phase of multistage anaerobic digestion. Int. J. Environ. [Internet]. 2014 May 30 [cited 2024 Apr. 19];3(2):76-82. Available from: https://www.nepjol.info/index.php/IJE/article/view/10516