hide miniposts from articles-listing

If you are talking about this plugin: https://www.ads-software.com/extend/plugins/miniposts/

Then you should be able to use is_mini_post() in your loop to hide those posts.
Typically, after this:

<?php if (have_posts()) : ?>
<?php while (have_posts()) : the_post(); ?>

you would put:

// if is not a mini post then display the post
if (! is_mini_post() ) {

// your existing post display code here

}

Hey thank you!