Goulart Sardá, Luana, Martha Mayumi Higarashi, Paulo Armando Victória de Oliveira, and Jucinei José Comin. 2019. “Ryegrass Straw and Wood Shavings As Bulking Agents on Swine Slurry co‑composting: A Case Study in Southern Brazil”. International Journal of Recycling of Organic Waste in Agriculture 8 (4). https://doi.org/10.1007/s40093-019-0269-3.