| article html file updated | 18 August 2026 19:59 CEST | Update | https://www.mdpi.com/2624-5175/3/1/9 |
| article html file updated | 1 September 2025 19:59 CEST | Update | N/A |
| article html file updated | 24 July 2022 05:20 CEST | Update | N/A |
| article html file updated | 5 February 2021 02:00 CET | Update | N/A |
| article pdf uploaded. | 5 February 2021 01:58 CET | Updated version of record | https://www.mdpi.com/2624-5175/3/1/9/pdf |
| article xml uploaded. | 5 February 2021 01:58 CET | Update | https://www.mdpi.com/2624-5175/3/1/9/xml |
| article xml file uploaded | 5 February 2021 01:58 CET | Update | N/A |
| article html file updated | 1 February 2021 02:40 CET | Update | N/A |
| article xml file uploaded | 1 February 2021 02:39 CET | Update | N/A |
| article xml uploaded. | 1 February 2021 02:39 CET | Update | N/A |
| article pdf uploaded. | 1 February 2021 02:39 CET | Updated version of record | https://www.mdpi.com/2624-5175/3/1/9/pdf-vor |
| article html file updated | 31 January 2021 05:45 CET | Original file | N/A |
| article pdf uploaded. | 31 January 2021 05:44 CET | Updated version of record | https://www.mdpi.com/2624-5175/3/1/9/pdf-vor |
| article xml uploaded. | 31 January 2021 05:44 CET | Update | N/A |
| article xml file uploaded | 31 January 2021 05:44 CET | Original file | N/A |
| article pdf uploaded. | 28 January 2021 12:26 CET | Version of Record | https://www.mdpi.com/2624-5175/3/1/9/pdf-vor |
| article supplementary file uploaded. | 28 January 2021 12:26 CET | - | https://www.mdpi.com/2624-5175/3/1/9#supplementary |
