Ryosuke Ishizue, Kazunori Sakamoto, Hironori Washizaki and Yoshiaki Fukazawa, “Improvement in Program Repair Methods using Refactoring with GPT Models,” 55th ACM Special Interest Group on Computer Science Education Conference (SIGCSE TS) , Wed 20 – Sat 23 March 2024 Portland, Oregon, United States. (CORE Rank A)