Cron Job Tutorials - How to set up cron job for Bookly PRO – Appointment Booking and Scheduling Software System?

I installed Bookly PRO – Appointment Booking and Scheduling Software System on my server, and I want to set up a cron job to trigger Bookly PRO – Appointment Booking and Scheduling Software System's cron job script. What should I do to set up the cron job?

https://www.easycron.com/cron-job-tutorials/how-to-set-up-cron-job-for-bookly-booking-plugin-responsive-appointment-booking-and-scheduling