| article html file updated | 30 August 2025 09:22 CEST | Update | https://www.mdpi.com/2073-4409/7/12/238 |
| article html file updated | 17 July 2022 12:03 CEST | Update | - |
| article html file updated | 11 February 2020 00:08 CET | Update | - |
| article html file updated | 11 October 2019 04:32 CEST | Update | - |
| article html file updated | 28 April 2019 01:57 CEST | Update | - |
| article html file updated | 13 April 2019 21:57 CEST | Update | - |
| article html file updated | 2 April 2019 04:45 CEST | Update | - |
| article html file updated | 26 December 2018 03:24 CET | Update | - |
| article html file updated | 29 November 2018 15:36 CET | Original file | - |
| article pdf uploaded. | 29 November 2018 15:35 CET | Version of Record | https://www.mdpi.com/2073-4409/7/12/238/pdf |
| article xml uploaded. | 29 November 2018 15:35 CET | Update | https://www.mdpi.com/2073-4409/7/12/238/xml |
| article xml file uploaded | 29 November 2018 15:35 CET | Original file | - |