https://www.canada.ca/en/health-canada/programs/consultation-guidelines-canadian-recreational-water-microbiological-pathogens-biological-hazards/overview.html
Guidelines for Canadian recreational water quality: Microbiological pathogens and biological...
This guideline technical document evaluated the available information on microbiological pathogens and biological hazards in recreational waters with the...
recreational water qualityguidelinescanadianmicrobiologicalpathogens
https://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S0188-62662016000300014&lng=es&nrm=iso&tlng=en
Recreational Water Quality Index (RWQI) for Colina Lake in Chihuahua, Mexico
recreational water qualityindex