To eliminate them, you can use baking soda: Mix a little baking soda with sugar and water in equal parts. We apply this mixture in places where these insects appear (near garbage, in holes, etc.) and we will notice how little by little they disappear.
Another recommendation is to clean the countertop and floor daily. Cleaning about 4 times a week is enough to prevent these cockroaches from having a comfortable place to breed and feed.