ISSN 2605-3535 (Spain) publishes original articles irrespective of positive or negative research results.
(2025) Volume 7, Issue 1
(2024) Volume 6, Issue 1
(2023) Volume 5, Issue 1
(2022) Volume 4, Issue 1
(2021) Volume 3, Issue 1
(2020) Volume 2, Issue 1
(2019) Volume 1, Issue 1