2.0 http://www.w3.org/2005/Atom – Convert Xlsx to XLS using Ruby https://products.aspose.cloud/cells/ruby/conversion/Xlsx-to-xls/ Recent content in Convert Xlsx to XLS using Ruby on Hugo -- gohugo.......org/2005/Atom – Convert XLSX to XLS using Ruby https://products...version/xlsx-to-xls/ Recent content in Convert XLSX to XLS using...