Also, wanted to add (again, starting off simple), that you should work your muscle groups from largest to smallest. Your smaller muscles assist (example tricep) with the larger muscles (example chest) and if you work them first they will be fatigued when assisting larger ones.
That being said, there are many ways to strength train, with varying rep and set ranges as you become more advanced and your goals change. If you are new to strength training, 2 sets of each exercise may be a good place to start.
I will also try find a few good articles for you. 🙂