Open Access System for Information Sharing

Asia Pacific Education Review, vol. 14, no. 4, page. 549 - 558, 2013-12

JOURNAL OF ECONOMIC THEORY AND ECONOMITRICS, vol. 22, no. 1, page. 58 - 72, 2011-03

Journal of Asia TEFL, vol. 9, no. 1, page. 133 - 146, 2012-03

Journal of Asia TEFL, vol. 8, no. 1, page. 63 - 85, 2011-03

Asia-Pacific Journal of Financial Studies, vol. 46, no. 1, page. 32 - 63, 2017-02

Journal of Economic Theory and Econometrics, vol. 29, no. 3, page. 58 - 73, 2018-09