| article html file updated | 24 December 2025 15:05 CET | Update | https://www.mdpi.com/2076-0787/8/2/110 |
| article html file updated | 30 August 2025 20:39 CEST | Update | - |
| article html file updated | 21 August 2025 21:14 CEST | Update | - |
| article html file updated | 12 February 2020 17:12 CET | Update | - |
| article html file updated | 4 June 2019 05:21 CEST | Update | - |
| article pdf uploaded. | 4 June 2019 05:19 CEST | Updated version of record | https://www.mdpi.com/2076-0787/8/2/110/pdf |
| article xml uploaded. | 4 June 2019 05:19 CEST | Update | https://www.mdpi.com/2076-0787/8/2/110/xml |
| article xml file uploaded | 4 June 2019 05:19 CEST | Update | - |
| article html file updated | 3 June 2019 09:31 CEST | Original file | - |
| article pdf uploaded. | 3 June 2019 09:30 CEST | Version of Record | https://www.mdpi.com/2076-0787/8/2/110/pdf-vor |
| article xml file uploaded | 3 June 2019 09:30 CEST | Original file | - |
