Combination of a membrane bioreactor with a rotating biological contactor holding several diverse metazoans can reduce excess sludge with fouling mitigation - Toru Miwa; Shimon Nagatsuma; Yuga Hirakata; Mami Nagai; Tomoya Ikarashi; Yuya Takimoto; Takahiro Watari; Takashi Yamaguchi; Masashi Hatamoto (Water Research, 2024)