| article html file updated | 31 August 2025 05:54 CEST | Update | https://www.mdpi.com/2076-3263/9/12/508 |
| article html file updated | 19 July 2022 22:20 CEST | Update | - |
| article html file updated | 14 February 2020 16:26 CET | Update | - |
| article html file updated | 31 December 2019 17:08 CET | Update | - |
| article html file updated | 19 December 2019 07:39 CET | Original file | - |
| article pdf uploaded. | 19 December 2019 07:37 CET | Updated version of record | https://www.mdpi.com/2076-3263/9/12/508/pdf |
| article xml uploaded. | 19 December 2019 07:37 CET | Update | https://www.mdpi.com/2076-3263/9/12/508/xml |
| article xml file uploaded | 19 December 2019 07:37 CET | Update | - |
| article pdf uploaded. | 6 December 2019 10:24 CET | Version of Record | https://www.mdpi.com/2076-3263/9/12/508/pdf-vor |
| article xml file uploaded | 6 December 2019 10:24 CET | Original file | - |
