https://sas-it.rutgers.edu/how-to-guides/web-development-documentation/web-development/108-joomla/114-menus/1116-creating-a-menu-item-that-links-to-a-category-list-joomla
Creating a Menu Item that links to a Category List
SAS IT, The School of Arts and Sciences, Rutgers, The State University of New Jersey
creating a menulinks toitemcategorylist