| article html file updated | 23 October 2025 07:32 CEST | Update | https://www.mdpi.com/2076-2615/9/12/1108 |
| article html file updated | 31 August 2025 06:09 CEST | Update | - |
| article html file updated | 19 July 2022 22:05 CEST | Update | - |
| article html file updated | 14 February 2020 17:17 CET | Update | - |
| article html file updated | 30 December 2019 15:56 CET | Update | - |
| article html file updated | 10 December 2019 07:15 CET | Original file | - |
| article pdf uploaded. | 10 December 2019 07:13 CET | Version of Record | https://www.mdpi.com/2076-2615/9/12/1108/pdf |
| article xml uploaded. | 10 December 2019 07:13 CET | Update | https://www.mdpi.com/2076-2615/9/12/1108/xml |
| article xml file uploaded | 10 December 2019 07:13 CET | Original file | - |