Sugihartono, Tono, Yahya Eko Nopiyanto, Septian Raibowo, and Bogy Restu Ilahi. “The Relationship Between athletes’ Perceptions of Covid-19 and Communication With the Psychological Skills ”. Journal Sport Area 6, no. 2 (July 22, 2021): 183–192. Accessed December 8, 2024. https://journal.uir.ac.id/index.php/JSP/article/view/6337.