Apache Virtual Hosts - Map different paths of the same domain (or IP) to different sites

I'm running Apache/2.4.29 (Ubuntu).
I have only one domain name.
I would like to map different sites to different paths after the domain name.

For example:

mydomain.com/test001 maps to /var/www/test001/public
mydomain.com/test002 maps to /var/www/test002/public

I've already tried many different virtual host configurations but none of them worked.
Could anyone please tell me the right syntax of the virtual host?

EDIT I've changed my configuration according to the answer given by @JoeSlav,
now this is my virtual host conf

<VirtualHost *:80>
    ServerName test06.com
    ServerAlias www.test06.com
    DocumentRoot /var/www/test06/public

    Alias /test03/ /var/www/test03/public
    Alias /test04/ /var/www/test04/public

    ErrorLog ${APACHE_LOG_DIR}/error.log
    CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>

When I ask for http://test06.com/test03/ I get the directory listing page. I can see my index page in the list but if try to click on it (or if write the complete path on the browser) I get this message:
"Not Found"
"The requested URL /test03/index.html was not found on this server"

Some additional information:
- /var/www/test06/public/index.html is correctly shown by the browser if I ask for test06.com;
- I'm mapping test06.com to my server ip through the hosts file.

Solution 1:

The answer given by JoeSlav was almost correct.
There has to be no trailing slash after the sub-path parameter.

This is the working configuration:

<VirtualHost *:80>
    ServerName test06.com
    ServerAlias www.test06.com
    DocumentRoot /var/www/test06/public

    Alias /test03 /var/www/test03/public
    Alias /test04 /var/www/test04/public

    ErrorLog ${APACHE_LOG_DIR}/error.log
    CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>