| article html file updated | 25 December 2025 01:29 CET | Update | https://www.mdpi.com/2218-1989/11/1/37 |
| article html file updated | 1 September 2025 17:56 CEST | Update | N/A |
| article html file updated | 23 July 2022 11:23 CEST | Update | N/A |
| article html file updated | 18 January 2021 09:41 CET | Update | N/A |
| article pdf uploaded. | 18 January 2021 09:40 CET | Updated version of record | https://www.mdpi.com/2218-1989/11/1/37/pdf |
| article xml uploaded. | 18 January 2021 09:40 CET | Update | https://www.mdpi.com/2218-1989/11/1/37/xml |
| article xml file uploaded | 18 January 2021 09:40 CET | Update | N/A |
| article html file updated | 6 January 2021 15:29 CET | Original file | N/A |
| article pdf uploaded. | 6 January 2021 15:28 CET | Version of Record | https://www.mdpi.com/2218-1989/11/1/37/pdf-vor |
| article xml file uploaded | 6 January 2021 15:28 CET | Original file | N/A |
