model | Random House | Model (person) | America's Next Top Model | Ford Model T | New Model Army | model (person) | Model United Nations | IPTC Information Interchange Model | Lockheed Model 10 Electra | Standard Model | Random number generation | Model (profession) | Elite Model Management | RGB color model | Model Engineering College | Fetish model | business model | Beechcraft Model 18 | Scale model | Random-access memory | Nice model | New Model Army (band) | Model Railroader | model (profession) | Lisette Model | Document Object Model | Component Object Model | Asia's Next Top Model | America's Most Smartest Model |
Although the model is old it has the characteristic feature to describe extrema in the activity coefficient, which modern models like UNIQUAC, NRTL and Wilson cannot.