Modhaffer Younis, R., and D. Kossay K. Al-Ahmady. “Effect of Solid Mixing Ratio and Temperature on the Performance of Dry Anaerobic Composting (Dranco) Reactors Treating Domestic Solid wastes(Arabic)”. Al-Rafidain Engineering Journal (AREJ), vol. 20, no. 5, Oct. 2012, pp. 14-24, doi:10.33899/rengj.2012.61017.