| article html file updated | 31 August 2025 03:27 CEST | Update | https://www.mdpi.com/2227-7080/7/4/76 |
| article html file updated | 20 July 2022 00:58 CEST | Update | - |
| article html file updated | 14 February 2020 03:44 CET | Update | - |
| article html file updated | 5 November 2019 03:25 CET | Update | - |
| article pdf uploaded. | 5 November 2019 03:23 CET | Updated version of record | https://www.mdpi.com/2227-7080/7/4/76/pdf |
| article xml uploaded. | 5 November 2019 03:23 CET | Update | https://www.mdpi.com/2227-7080/7/4/76/xml |
| article xml file uploaded | 5 November 2019 03:23 CET | Update | - |
| article html file updated | 30 October 2019 10:25 CET | Original file | - |
| article pdf uploaded. | 30 October 2019 09:34 CET | Updated version of record | https://www.mdpi.com/2227-7080/7/4/76/pdf-vor |
| article xml uploaded. | 30 October 2019 09:34 CET | Update | - |
| article xml file uploaded | 30 October 2019 09:33 CET | Update | - |
| article pdf uploaded. | 24 October 2019 15:51 CEST | Version of Record | https://www.mdpi.com/2227-7080/7/4/76/pdf-vor |
| article xml file uploaded | 24 October 2019 15:51 CEST | Original file | - |
