Building a Secure Network during the COVID-19. - Tsuyoshi Akiyama; Ayumu Haruta; Keisuke Tamai; Tetsuji Okada; Hiromi Yamaoka; Hideo Masuda (SIGUCCS, 2022)

The Lecture in Our University During COVID-19 Pandemic. - Hiromi Yamaoka; Keisuke Tamai; Tetsuji Okada; Tsuyoshi Akiyama; Hideo Masuda (SIGUCCS, 2022)