| article html file updated | 30 August 2025 01:21 CEST | Update | https://www.mdpi.com/2304-6767/5/4/27 |
| article html file updated | 16 July 2022 06:40 CEST | Update | - |
| article html file updated | 8 February 2020 17:51 CET | Update | - |
| article html file updated | 27 September 2019 13:48 CEST | Update | - |
| article html file updated | 2 May 2019 22:37 CEST | Update | - |
| article html file updated | 10 October 2017 13:35 CEST | Original file | - |
| article xml uploaded. | 10 October 2017 13:34 CEST | Update | https://www.mdpi.com/2304-6767/5/4/27/xml |
| article xml uploaded. | 10 October 2017 13:34 CEST | Original file | - |
| article pdf uploaded. | 10 October 2017 13:34 CEST | Updated version of record | https://www.mdpi.com/2304-6767/5/4/27/pdf |
| article pdf uploaded. | 6 October 2017 08:56 CEST | Version of Record | https://www.mdpi.com/2304-6767/5/4/27/pdf-vor |
