Mobile G-Portal supporting collaborative sharing and learning in geography fieldwork: an empirical study. - Yin Leng Theng; Kuah-Li Tan; Ee-Peng Lim; Jun Zhang 005; Dion Hoe-Lian Goh; Kalyani Chatterjea; Chew-Hung Chang; Aixin Sun; Han Yu 001; Nam Hai Dang; Yuanyuan Li 001; Minh Chanh Vo (JCDL, 2007)

Mobile digital libraries for geography education. - Minh Chanh Vo; Fiftarina Puspitasari; Ee-Peng Lim; Chew-Hung Chang; Yin Leng Theng; Dion Hoe-Lian Goh; Kalyani Chatterjea; Jun Zhang 005; Aixin Sun; Yuanyuan Li 001 (JCDL, 2007)