Methane production in a UASB reactor from sugarcane vinasse: shutdown or exchanging substrate for molasses during the off-season? - Barbosa, Moara Yuri Utino; Alves, Inaê; Del Nery, Valeria; Sakamoto, Isabel Kimiko; Pozzi, Eloisa; Damianovic, Márcia Helena Rissato Zamariolli (Journal of Water Process Engineering, 2022)