Beatrix, Stefany Gledies Sonya, and M.L.Denny Tewu. “Analisis Resiko Ekspor Bola Kaki Ke Brazil”. JOURNAL RESPECS (Research Physical Education and Sports) 4, no. 2 (June 23, 2022): 44–55. Accessed September 1, 2024. https://ejournal.unma.ac.id/index.php/respecs/article/view/2629.