```js !!book.generate name:'duniayetu' title:'Dunia Yetu Internet 4.0' url:'https://git.ourworld.tf/tfgrid/info_tfgrid/src/branch/main/books/duniayetu_dar' !!doctree.add url:'https://git.ourworld.tf/tfgrid/info_tfgrid/src/branch/main/collections' ```