Inferring authors from their posts in WordPress + ACF?

Question

PHP

Given :
There are authors made through Custom Post Type
There are articles where the Custom Field specifies the author through the record object from the list
There is archive-authors Output of all authors in the list
Question. How to filter authors based on the novelty of the article in which they are listed.
Example
Yes Author #1. Author #2, Author #3, Author #4
Author #4 wrote the article yesterday,
Author #2 Wrote the article the day before yesterday
Author #1 wrote the article a year ago
Author #3 Wrote the article today
I.e. their output on the page should be Author #3, Author No. 4, Author No. 2, Author No. 1
Please help with the logic, what data should be appealed to in order to get their sequence.

Answer 1

Read about autoload
include_once "../models/User.php";
this is a collective farm, which should not work like this.

Answer 2

If I understood the logic of the organization correctly, then I would simply request the created records by the time they were created, but I would display not their name, but this line, where the variables are the data about the author from custom fields, and the time indication is through a function that will display it in this form (it is easily searched on the Internet).