Aguila, Kathreen B., and Ignatius Harjanto. “Foreign Language Anxiety and Its Impacts on Students’ Speaking Competency”. ANIMA Indonesian Psychological Journal 32, no. 1 (October 25, 2016): 29-40. Accessed July 22, 2024. https://journal.ubaya.ac.id/index.php/jpa/article/view/Language%20Anxiety.