Chen, Haiwei, Sang Heon Shin, and Xu Sun. “Return-Enhancing Strategies With International ETFs: Exploiting the Turn-of-the-Month Effect”. Financial Services Review 24, no. 3 (September 30, 2015): 271–288. Accessed November 24, 2024. https://openjournals.libs.uga.edu/fsr/article/view/3338.