presenter_course_list

// WP_Query arguments
$args = array(
	'post_type'              => array( 'product' ),
	'post_status'            => array( 'published' ),
	'order'                  => 'ASC',
	'orderby'                => 'date',
	'meta_query'             => array(
		array(
			'key'     => 'field_61a80d87e8f1d',
			'value'   => 'Fatih',
			'compare' => '=',
			'type'    => 'CHAR',
		),
	),
);

// The Query
$presenter_course_list = new WP_Query( $args );