| article html file updated | 30 August 2025 20:51 CEST | Update | https://www.mdpi.com/2079-3197/7/2/28 |
| article html file updated | 20 July 2022 15:56 CEST | Update | N/A |
| article html file updated | 12 February 2020 18:13 CET | Update | N/A |
| article html file updated | 21 October 2019 12:10 CEST | Update | N/A |
| article html file updated | 4 July 2019 16:51 CEST | Update | N/A |
| article html file updated | 26 June 2019 10:11 CEST | Original file | N/A |
| article pdf uploaded. | 26 June 2019 10:10 CEST | Updated version of record | https://www.mdpi.com/2079-3197/7/2/28/pdf |
| article xml uploaded. | 26 June 2019 10:10 CEST | Update | https://www.mdpi.com/2079-3197/7/2/28/xml |
| article xml file uploaded | 26 June 2019 10:10 CEST | Update | N/A |
| article pdf uploaded. | 6 June 2019 17:17 CEST | Version of Record | https://www.mdpi.com/2079-3197/7/2/28/pdf-vor |
| article xml file uploaded | 6 June 2019 17:17 CEST | Original file | N/A |
