E6000 or PowerGrab adhesive.
There are double sided screws that would go into the drawer and the pull. Check out the sizes at your local home improvement store to see if you can find one that fits your drawer pull.
Good to know
You could also glue the knob on.
Attach the same as drawer pulls if you wish or use a construction adhesive. I would drill them in as if you get bored and want to change the pulls or knobs, it is a project to remove the glued on knobs.
Epoxy glue will work great.
Hi ! Either drill holes and stick the screw end of the drawer pull in and glue down or ideally look for a pull that has a flat bottom and glue down . Use masking tape to hold the knob in place while drying ! I recommend using E6000 glue ! It can be found at any craft store .
A construction adhesive should do the trick.