Indagatio Didactica in the Diamond Discovery Hub

On 7 October 2025, the Diamond Discovery Hub, an index of Diamond Open Access academic journals, was launched. The journal Indagatio Didactica is listed among the 138 Portuguese journals currently available on this service: https://ddh.diamas.org/en/journals/3765

The Diamond Discovery Hub is one of the services of the European Diamond Capacity Hub (EDCH) (read more here) and a result of the CRAFT-OA project. It aims to be an index of institutionally published and scholar-led Open Access journals without author fees in Europe, designed to improve the visibility and discoverability of diamond Open Access journals.