| article html file updated | 30 August 2025 20:44 CEST | Update | https://www.mdpi.com/2225-1146/7/2/26 |
| article html file updated | 19 July 2022 19:39 CEST | Update | N/A |
| article html file updated | 12 February 2020 17:41 CET | Update | N/A |
| article html file updated | 5 July 2019 12:20 CEST | Update | N/A |
| article html file updated | 5 July 2019 08:01 CEST | Update | N/A |
| article html file updated | 5 June 2019 09:18 CEST | Original file | N/A |
| article pdf uploaded. | 5 June 2019 09:17 CEST | Updated version of record | https://www.mdpi.com/2225-1146/7/2/26/pdf |
| article xml uploaded. | 5 June 2019 09:17 CEST | Update | https://www.mdpi.com/2225-1146/7/2/26/xml |
| article xml file uploaded | 5 June 2019 09:17 CEST | Update | N/A |
| article pdf uploaded. | 4 June 2019 16:44 CEST | Version of Record | https://www.mdpi.com/2225-1146/7/2/26/pdf-vor |
| article xml file uploaded | 4 June 2019 16:44 CEST | Original file | N/A |
