| article html file updated | 1 September 2025 20:58 CEST | Update | https://www.mdpi.com/2413-8851/5/1/20 |
| article html file updated | 24 July 2022 18:15 CEST | Update | - |
| article html file updated | 26 February 2021 02:56 CET | Update | - |
| article pdf uploaded. | 26 February 2021 02:54 CET | Updated version of record | https://www.mdpi.com/2413-8851/5/1/20/pdf |
| article xml uploaded. | 26 February 2021 02:54 CET | Update | https://www.mdpi.com/2413-8851/5/1/20/xml |
| article xml file uploaded | 26 February 2021 02:54 CET | Update | - |
| article html file updated | 24 February 2021 02:36 CET | Update | - |
| article pdf uploaded. | 24 February 2021 02:34 CET | Updated version of record | https://www.mdpi.com/2413-8851/5/1/20/pdf-vor |
| article xml uploaded. | 24 February 2021 02:34 CET | Update | - |
| article xml file uploaded | 24 February 2021 02:34 CET | Update | - |
| article html file updated | 7 February 2021 04:42 CET | Original file | - |
| article supplementary file uploaded. | 7 February 2021 04:40 CET | - | https://www.mdpi.com/2413-8851/5/1/20#supplementary |
| article pdf uploaded. | 7 February 2021 04:40 CET | Version of Record | https://www.mdpi.com/2413-8851/5/1/20/pdf-vor |
| article xml uploaded. | 7 February 2021 04:40 CET | Update | - |
| article xml file uploaded | 7 February 2021 04:40 CET | Original file | - |
