razor loop through children from documenttype
var BulletinsList = Model.Content.Children.Where(x => x.DocumentTypeAlias == "Bulletins").FirstOrDefault();
@if(BulletinsList != null){
foreach (var Bulletin in BulletinsList.Children.OrderBy("createDate desc").Take(5))
{
<p><a href="@(Bulletin.HasValue("link") ? @Bulletin.GetPropertyValue("link") : "#")">@(Bulletin.HasValue("text") ? @Bulletin.GetPropertyValue("text") : "")</a></p>
}
}