Value betting

Does anyone have a good article to read on how to make a correct valuebet?

Is there a certain %range of the pot that is considered a valuebet?

I think I tend to bet too much when I bet for value and end up scaring away my villain(s) when hitting or drawing for the nuts.

Ur value bets should also be your bluff bets I make mine 75% of pot

Awesome video! I learned a lot from it. I guess the amount to bet depends on the villain then how loose or passively they've played, board texture (are there any draws?) etc.
Thanks for that video!

https://www.cardschat.com/betting-on-the-river.php

It's a general article but covers the basics pretty good.