Ju Chan Na, Eun Joung Kim, and Jung Yoon Kim. 2024. “Text Mining and Visualisation of Post-Covid-19 Metaverse Online News Related to Sports in South Korea”. Revista De Psicología Del Deporte (Journal of Sport Psychology) 33 (1):44-55. https://www.rpd-online.com/index.php/rpd/article/view/1527.