Yu, Stevenson Q. “The Properties of Interlocking Directorates in the Philippines: An Exploratory Analysis”. Recoletos Multidisciplinary Research Journal 10, no. 1 (June 8, 2022): 77–99. Accessed December 8, 2022. https://rmrj.usjr.edu.ph/rmrj/index.php/RMRJ/article/view/1212.