| article html file updated | 30 August 2025 21:38 CEST | Update | https://www.mdpi.com/2075-4434/7/3/67 |
| article html file updated | 20 July 2022 14:58 CEST | Update | - |
| article html file updated | 12 February 2020 22:08 CET | Update | - |
| article html file updated | 27 September 2019 16:02 CEST | Update | - |
| article html file updated | 1 July 2019 04:59 CEST | Original file | - |
| article pdf uploaded. | 1 July 2019 04:57 CEST | Updated version of record | https://www.mdpi.com/2075-4434/7/3/67/pdf |
| article xml uploaded. | 1 July 2019 04:57 CEST | Update | https://www.mdpi.com/2075-4434/7/3/67/xml |
| article xml file uploaded | 1 July 2019 04:57 CEST | Update | - |
| article pdf uploaded. | 26 June 2019 10:50 CEST | Version of Record | https://www.mdpi.com/2075-4434/7/3/67/pdf-vor |
| article xml file uploaded | 26 June 2019 10:50 CEST | Original file | - |
