Performance of co-digestion in a CSTR reactor for biogas production from lipid-rich sludge from poultry slaughterhouses - Kátia Cristina Fagnani; Dilcemara Cristina Zenatti; Rodrigo Sequinel; Lazaro Gasparrini; Daiane Leticia Cerutti; Bruna Machado; Guilherme Fagnani de Souza; Simone Damasceno Gomes (Biomass and Bioenergy, 2026)