product_permalink

Hello there!

i am searching for a code-snippet to display the permalink of a product-variation anywhere in my template and not only in the cart. I am a lousy programmer, but i think, it this code which is important (found it in cart.php):

<?php echo wp_kses_post(sprintf( '<a href="%s">%s</a>', esc_url( $product_permalink ), $_product->get_name() ) ); ?>

But of course, this is not yet working…. 🙁
Could you pleae give me a hint…?

Best regards
Andi