| article html file updated | 31 August 2025 09:59 CEST | Update | https://www.mdpi.com/2218-1989/10/2/45 |
| article html file updated | 20 July 2022 18:30 CEST | Update | N/A |
| article html file updated | 7 March 2020 07:32 CET | Update | N/A |
| article html file updated | 7 March 2020 02:17 CET | Update | N/A |
| article html file updated | 25 February 2020 08:00 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2020 07:58 CET | Updated version of record | https://www.mdpi.com/2218-1989/10/2/45/pdf |
| article xml uploaded. | 25 February 2020 07:58 CET | Update | https://www.mdpi.com/2218-1989/10/2/45/xml |
| article xml file uploaded | 25 February 2020 07:58 CET | Update | N/A |
| article pdf uploaded. | 26 January 2020 06:58 CET | Version of Record | https://www.mdpi.com/2218-1989/10/2/45/pdf-vor |
| article xml file uploaded | 26 January 2020 06:58 CET | Original file | N/A |
