| article html file updated | 1 September 2025 04:35 CEST | Update | https://www.mdpi.com/2226-4310/7/8/111 |
| article html file updated | 22 July 2022 02:04 CEST | Update | - |
| article html file updated | 3 August 2020 08:17 CEST | Original file | - |
| article pdf uploaded. | 3 August 2020 08:16 CEST | Updated version of record | https://www.mdpi.com/2226-4310/7/8/111/pdf |
| article xml uploaded. | 3 August 2020 08:16 CEST | Update | https://www.mdpi.com/2226-4310/7/8/111/xml |
| article xml file uploaded | 3 August 2020 08:16 CEST | Original file | - |
| article pdf uploaded. | 31 July 2020 16:29 CEST | Updated version of record | https://www.mdpi.com/2226-4310/7/8/111/pdf-vor |
| article pdf uploaded. | 31 July 2020 16:29 CEST | Version of Record | https://www.mdpi.com/2226-4310/7/8/111/pdf-vor |
