2) AIS, The Australian Institute of Sport (AIS) Framework for Rebooting Sport in a COVID-19 Environment, 2020. 2021年10月18日閲覧. https://www.ais.gov.au/__data/assets/pdf_file/0006/730374/35845_AIS-Framework-for-Rebooting-Sport-Summary.pdf\n
3) World RUGBY, Safe return to rugby in the context of the covid-19 pandemic, 2020. 2021年10月18日閲覧. https://d2g8uwgn11fzhj.cloudfront.net/wp- content/uploads/2020/05/13211157/2020-May-Return-to-play-World_Rugby_RTP_EN.pdf