How to get the selected date from the WinUI Calendar (SfCalendar)

<Window
    x:Class="SelectedDate.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:SelectedDate"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d"
    xmlns:calendar="using:Syncfusion.UI.Xaml.Calendar">
 
    <Grid>
        <TextBlock x:Name="text" Text="" TextAlignment="Center"/>
        <calendar:SfCalendar Name="Calendar" SelectedDateChanged="Calendar_SelectedDateChanged"/>
    </Grid>
</Window>

private void Calendar_SelectedDateChanged(object sender, Syncfusion.UI.Xaml.Calendar.SelectedDateChangedEventArgs e)
{
    this.text.Text = "Selected date: " + e.NewDate.Value.ToString("dd/yyyy/MMMM");
}