Fujimura, N., Masuoka, K. & Masaki, Y., 2010, Proceedings of the 38th Annual Fall Conference on SIGUCCS, SIGUCCS '10.p. 65-706 p. (Proceedings ACM SIGUCCS User Services Conference).
Sawamura, T., Shimizu, K., Masaki, Y., Kobayashi, N., Sugawara, M., Tsunoda, T., Kikuchi, A., Yamamoto, T., Toda, H., Nomura, S., Takahashi, Y., Oryu, T., Ogasawara, T. & Ogata, K., 1月 2008, In: American Journal of Orthopsychiatry.78, 1, p. 85-928 p.
Masaki, Y., Sugiyama, K., Tanaka, H., Uwabe, Y., Takayama, M., Sakai, M., Hayashi, T., Otsuka, M. & Suzuki, S., 1月 2007, In: Industrial health.45, 1, p. 78-847 p.