| article html file updated | 18 August 2026 15:22 CEST | Update | https://www.mdpi.com/1996-1073/14/1/114 |
| article html file updated | 1 September 2025 17:11 CEST | Update | N/A |
| article html file updated | 23 July 2022 07:56 CEST | Update | N/A |
| article html file updated | 31 December 2020 10:45 CET | Original file | N/A |
| article pdf uploaded. | 31 December 2020 10:43 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/1/114/pdf |
| article xml uploaded. | 31 December 2020 10:43 CET | Update | https://www.mdpi.com/1996-1073/14/1/114/xml |
| article xml file uploaded | 31 December 2020 10:43 CET | Original file | N/A |
| article pdf uploaded. | 28 December 2020 14:23 CET | Version of Record | https://www.mdpi.com/1996-1073/14/1/114/pdf-vor |
