Tejosaputro, Klaudia Fraulein and Murhadi, Werner Ria and Sutejo, Bertha Silvia (2017) Stock Return Predictability by using Market Ratio, Trading Volume, and Stock Variance. In: Proceeding The 14th UBAYA International Annual Symposium on Management. Department of Management, Faculty of Business & Economics, Universitas Surabaya, Surabaya. ISBN 978-602-73852-1-4
Tejosaputro, Klaudia Fraulein and Murhadi, Werner Ria and Sutejo, Bertha Silvia (2017) Stock Return Predictability by using Market Ratio, Trading Volume, and Stock Variance. In: International Symposium on Management 14, 3-4 March 2017, Tanjung Pinang.