Railsのテンプレートエンジンを、slimやhamlから、erbに戻して乗り換えた話 - GA technologies GROUP Tech Blog
Convert ERB template to SLIM - Stack Overflow
Amazon | Ruby on Rails: Template Engine with Slim and Haml: Learn how to use properly the two most famous template engine. (English Edition) [Kindle edition] by Neves, Thiago T. S.