Fostering Puppies

Well ...I've decided to take on 3
5-6 week old puppies . All girl husky/mix. I have some experience with a puppy not quite this young but I'm an animal lover and well those three cute furry faces I couldn't say no andddd I get to bond with them and good a better idea of whom I'll potentially adopt . (Wishing I could keep all 3 but finally getting my partner to agree on 1 was enough) . Any pointers I'm all ears I've been googling and pinning all day finding tips and pointers to be mindful of. They are currently being crated together with the Moms blankets and toys. They do will in their crate thus far . I have a separate bathroom in my room I've laid newspaper in provides via shelter for them to "potty" on. Plenty food and water and love to go around . As I mentioned any tips etc would be much appreciated .
Thanks !!