Writing by hand is the best, but if you don't want to do that, speak out loud. If you don't want to do that, read it and memorize it many (10+) times. Just like

Writing by hand is the best, but if you don't want to do that, speak out loud. If you don't want to do that, read it and memorize it many (10+) times. Just like how I can still remember all the prices for common items from when I was a cashier even 15 years later, stuff you touch often sticks in your head, so constantly expose yourself to the information you need to know at all times.