| article html file updated | 18 August 2026 14:38 CEST | Update | https://www.mdpi.com/2073-4409/10/1/9 |
| article html file updated | 1 September 2025 16:43 CEST | Update | N/A |
| article html file updated | 23 July 2022 06:35 CEST | Update | N/A |
| article html file updated | 25 December 2020 03:36 CET | Original file | N/A |
| article pdf uploaded. | 25 December 2020 03:34 CET | Updated version of record | https://www.mdpi.com/2073-4409/10/1/9/pdf |
| article xml uploaded. | 25 December 2020 03:34 CET | Update | https://www.mdpi.com/2073-4409/10/1/9/xml |
| article xml file uploaded | 25 December 2020 03:34 CET | Original file | N/A |
| article supplementary file uploaded. | 22 December 2020 16:48 CET | - | https://www.mdpi.com/2073-4409/10/1/9#supplementary |
| article pdf uploaded. | 22 December 2020 16:48 CET | Version of Record | https://www.mdpi.com/2073-4409/10/1/9/pdf-vor |
