r - Problem calculating, interpreting regsubsets and general questions about model selection procedure - Cross Validated
Lesson 4: Variable Selection
Origins of AutoML: Best Subset Selection | by John Clements | Towards Data Science
3.2 Model selection | Notes for Predictive Modeling
The relative performance of AIC, AICC and BIC in the presence of unobserved heterogeneity - Brewer - 2016 - Methods in Ecology and Evolution - Wiley Online Library