| article html file updated | 1 September 2025 16:46 CEST | Update | https://www.mdpi.com/2076-2607/9/1/20 |
| article html file updated | 23 July 2022 06:42 CEST | Update | - |
| article html file updated | 5 January 2021 08:34 CET | Update | - |
| article pdf uploaded. | 5 January 2021 08:33 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/20/pdf |
| article xml uploaded. | 5 January 2021 08:33 CET | Update | https://www.mdpi.com/2076-2607/9/1/20/xml |
| article xml file uploaded | 5 January 2021 08:33 CET | Update | - |
| article html file updated | 4 January 2021 11:47 CET | Update | - |
| article pdf uploaded. | 4 January 2021 11:46 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/20/pdf-vor |
| article xml file uploaded | 4 January 2021 11:46 CET | Update | - |
| article html file updated | 28 December 2020 02:40 CET | Original file | - |
| article pdf uploaded. | 28 December 2020 02:39 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/20/pdf-vor |
| article xml uploaded. | 28 December 2020 02:39 CET | Update | - |
| article xml file uploaded | 28 December 2020 02:39 CET | Original file | - |
| article pdf uploaded. | 23 December 2020 12:11 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/20/pdf-vor |
| article pdf uploaded. | 23 December 2020 10:27 CET | Version of Record | https://www.mdpi.com/2076-2607/9/1/20/pdf-vor |
| article supplementary file uploaded. | 23 December 2020 10:27 CET | - | https://www.mdpi.com/2076-2607/9/1/20#supplementary |
