1. Study Abroad and Experiential Learning in Salzburg, Austria
2. Gass, S. M. (1997). Input, interaction and the second language learner. Mahwah, NJ: Lawrence Erlbaum.
3. Nettowaakingu sutoratejii (Networking strategy);Haruhara;Nihongogaku (Japanese Language Study),1992
4. Communication networks of Japanese language learners in their home country
5. Social networks of language learners and collaborative interaction with native speakers: A case study of two Australian learners of Japanese;Kurata;ASAA e-journal of Asian linguistics & language teaching,2004