| article html file updated | 31 August 2025 00:50 CEST | Update | https://www.mdpi.com/2073-8994/11/9/1103 |
| article html file updated | 20 July 2022 04:08 CEST | Update | - |
| article html file updated | 13 February 2020 14:32 CET | Update | - |
| article html file updated | 26 September 2019 00:36 CEST | Update | - |
| article html file updated | 9 September 2019 05:32 CEST | Original file | - |
| article pdf uploaded. | 9 September 2019 05:31 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/9/1103/pdf |
| article xml uploaded. | 9 September 2019 05:31 CEST | Update | https://www.mdpi.com/2073-8994/11/9/1103/xml |
| article xml file uploaded | 9 September 2019 05:31 CEST | Update | - |
| article pdf uploaded. | 2 September 2019 14:55 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/9/1103/pdf-vor |
| article xml file uploaded | 2 September 2019 14:55 CEST | Original file | - |
