https://www.justice.gov/archive/ndic/pubs7/7341/index.htm
https://www.rcmp-grc.gc.ca/drugs-drogues/msdi-ilcmds/lab-eng.htm
https://www.in.gov/meth/report-suspected-meth-activity
https://americanaddictioncenters.org/alcohol-drug-hotline/report-drug-activity
https://www.dea.gov/submit-tip
https://www.dhi.ac.uk/san/waysofbeing/data/communication-zangana-ling-2008.pdf
https://www.rcmp-grc.gc.ca/drugs-drogues/msdi-ilcmds/lab-eng.htm
https://www.police.qld.gov.au/drugs-and-alcohol/what-to-do-if-you-suspect-a-drug-lab
https://clevelandmagazine.com/in-the-cle/articles/running-a-meth-lab
https://science.howstuffworks.com/meth3.htm