'Gulp' does not run through 'Git Bash'

I'm trying to run my tasks in Gulp through Git Bash, but when I give the command gulp to run it brings me the following message:

$ gulp
bash: gulp: command not found

However, I can execute using the yarn run gulp Command. Does anyone know how to tell me why he doesn't run using the gulp command only?

Author: Mateus Daniel, 2020-03-23