Sutejo, Agus, Ide Bagus Siaputra, and Hari K. Lasmono. “Internal Structure Test of Big Five Inventory”. ANIMA Indonesian Psychological Journal 26, no. 3 (April 1, 2011): 168-178. Accessed December 7, 2025. https://journal.ubaya.ac.id/index.php/jpa/article/view/4199.