Degu, Adise, Tesfaye Shiferaw, and Tesfaye Feyisa. “Assessment of Physio-Chemical Properties of Bahir Dar Textile Sludge and Its Impact on The Growth of Lettuce (Lactuca Sativa) and Soil Nutrient Improvement ”. Journal of Tropical Crop Science 12, no. 01 (February 28, 2025): 25–36. Accessed May 23, 2025. https://j-tropical-crops.com/index.php/agro/article/view/695.