Hi guys,
I have a problem in my garden with a certain kind of weed. I figured out the name of them a bit ago, *they look like strawberry plants.

Anyways, they are invading the same exact part of my garden this year again and its limiting my lettuce growth. My lettuce is growing right inside of this weed bed which is maybe 3 x 4 feet. It takes up the entire right part of my garden bed almost.

How can I control them organically to make sure they never show up again? Thank you.