On November 26, 2025, lecturers from the Faculty of Economics and Business of Universitas Airlangga (UNAIR), Dr. Miguel Angel Esquivias, Dr. Lilik Sugiharti S.E., M.Si., and Yessi Rahmawati, S.E., M.Ec. visited CSEAS. They were welcomed by Associate Professor Tomohiro Machikita, Associate Professor Chika Yamada, and Program-Specific Assistant Professor Youdiil Ophinni (Hakubi Center for Advanced Research). During the meeting, both sides exchanged views on enhancing cooperation between the two institutions in the fields of education and research, particularly in areas that generate meaningful social impact. They also discussed CSEAS’s ongoing projects in the city of Surabaya and opportunities for research fellowships at CSEAS.