Any Ideas for Including “More Tag” with get_pages($args)?

Here’s the code I am using (successfully):

   $pages = get_pages($args);
    foreach( $pages as $page ) {    

    $content = $page->post_content;
    // Get content parts
    $content_parts = get_extended( $content );
    if ( ! $content ) // Check for empty page
        continue;

$content = apply_filters( 'the_content', $content );
?>  
    <h2><a href="https://wordpress.stackexchange.com/questions/258494/<?php echo get_page_link( $page->ID ); ?>"><?php echo $page->post_title; ?></a></h2>
    <section class="<?php echo $page->post_name; ?>">

    <div class="entry"><?php echo $content_parts['main']; ?></div>
    </section>
<?php
}