| article html file updated | 30 August 2025 22:14 CEST | Update | https://www.mdpi.com/2077-0383/8/7/994 |
| article html file updated | 20 July 2022 07:18 CEST | Update | - |
| article html file updated | 13 February 2020 01:04 CET | Update | - |
| article html file updated | 31 July 2019 20:27 CEST | Update | - |
| article html file updated | 9 July 2019 09:56 CEST | Original file | - |
| article pdf uploaded. | 9 July 2019 09:55 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/7/994/pdf |
| article xml uploaded. | 9 July 2019 09:55 CEST | Update | https://www.mdpi.com/2077-0383/8/7/994/xml |
| article xml file uploaded | 9 July 2019 09:55 CEST | Original file | - |
