Rabello, H., Silva-Filho, G., Campos, A. F., Azevedo, O. de A., Teixeira, C. C. L., GouvĂȘa, M. P. S., Valiati, L. F. P., & DezidĂ©rio, F. P. (2019). Possibility of using chip burning ashes and chicken slaughterhouse effluent sludge as soil concealer. International Journal of Advanced Engineering Research and Science, 6(12). https://journal-repository.com/index.php/ijaers/article/view/1388