| article html file updated | 31 August 2025 00:20 CEST | Update | https://www.mdpi.com/2077-0383/8/9/1280 |
| article html file updated | 20 July 2022 04:46 CEST | Update | - |
| article html file updated | 13 February 2020 11:50 CET | Update | - |
| article html file updated | 26 September 2019 19:22 CEST | Update | - |
| article html file updated | 29 August 2019 04:47 CEST | Original file | - |
| article pdf uploaded. | 29 August 2019 04:45 CEST | Updated version of record | https://www.mdpi.com/2077-0383/8/9/1280/pdf |
| article xml uploaded. | 29 August 2019 04:44 CEST | Update | https://www.mdpi.com/2077-0383/8/9/1280/xml |
| article xml file uploaded | 29 August 2019 04:44 CEST | Update | - |
| article pdf uploaded. | 22 August 2019 16:06 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/9/1280/pdf-vor |
| article xml file uploaded | 22 August 2019 16:06 CEST | Original file | - |
