FixMe: A GitHub Bot for Detecting and Monitoring On-Hold Self-Admitted Technical Debt. - Saranphon Phaithoon; Supakarn Wongnil; Patiphol Pussawong; Morakot Choetkiertikul; Chaiyong Ragkhitwetsagul; Thanwadee Sunetnanta; Rungroj Maipradit; Hideaki Hata; Kenichi Matsumoto (ASE, 2021)