Fioreze, M., & Silva, C. M. (2023). ANAEROBIC DIGESTION AND PRETREATMENT METHODS APPLIED TO PRIMARY AND SECONDARY SLUDGE FROM PULP AND PAPER MILLS: A REVIEW OF THE DEVELOPMENT OF GLOBAL RESEARCH AND A CASE STUDY OF A TYPICAL BRAZILIAN KRAFT PULP MILL. Journal of Urban and Environmental Engineering, 17(1), 39–50. Retrieved from https://periodicos.ufpb.br/index.php/juee/article/view/61355