Several works, ranging from scientific papers to Master Dissertations on using VISQ for modelling dynamical systems, including environmental problems (in Portuguese) http://repositorio.furg.br/discover?scope=%2F&query=VISQ&submit=Go ↩
VISQ: and introduction to semiquantitative modelling tools (in Portuguese) http://www.modelciencias.furg.br/bin/ferramentas/semi/visq.php ↩
Downloading VISQ for Windows http://www.if.ufrgs.br/~thielo/visqw12.zip ↩