- Teka, Kassa., et all. "Comparing the bio-fertilizer quality of co-composted municipal organic wastes of different mix ratio: evidence from Tigray, northern Ethiopia." International Journal of Recycling of Organic Waste in Agriculture, vol. 13, no. 1, pp. 1-6, https://doi.org/10.57647/j.ijrowa.2024.1301.11