WIKIPEDIA
https://en.wikipedia.org/wiki/Instinctive_drowning_response
SAFETY-SOLVED
https://safety-solved.com/2014/09/rid-factor/
NATIONAL WATER SAFETY CONGRESS
https://nationalwatersafetycongress.wildapricot.org/1-10-1
INTERNATIONAL JOURNAL OF AQUATIC RESEARCH AND EDUCATION
https://scholarworks.bgsu.edu/ijare/vol1/iss3/5/
UNIVERSITY LIBRARIES
https://library.unt.edu/aquiline-books/nde-003-8/
ATH. STAMOULIS PUBLICATIONS – SECURITY & RESCUE COLP
https://www.stamoulis.gr/…p-383466.aspx
HELLENIC ATHLETIC LIFEGUARD ASSOCIATION
http://sportlifesaving.blogspot.com/p/blog-page_26.html
ROYAL NATIONAL LIFEBOAT INSTITUTION (SAVING LIFES AT SEA)
https://rnli.org/