• Spartner, website - https://spartner.software/
• Spartner, Twitter- https://twitter.com/spartnerNL
• Arne Schoenmakers, Twitter - https://twitter.com/arneschoenmaker
• Patrick Brouwers, Twitter - https://twitter.com/patrickbrouwers
• Patrick Brouwers, Website - https://patrickbrouwers.nl/
• Laravel Excel - https://laravel-excel.com/