| article html file updated | 30 August 2025 13:42 CEST | Update | https://www.mdpi.com/2073-4409/8/4/314 |
| article html file updated | 19 July 2022 17:15 CEST | Update | - |
| article html file updated | 12 February 2020 03:17 CET | Update | - |
| article html file updated | 17 October 2019 19:48 CEST | Update | - |
| article html file updated | 8 May 2019 17:46 CEST | Update | - |
| article html file updated | 25 April 2019 16:20 CEST | Update | - |
| article html file updated | 11 April 2019 12:21 CEST | Update | - |
| article html file updated | 10 April 2019 07:07 CEST | Update | - |
| article html file updated | 5 April 2019 11:10 CEST | Original file | - |
| article supplementary file uploaded. | 5 April 2019 11:08 CEST | - | https://www.mdpi.com/2073-4409/8/4/314#supplementary |
| article pdf uploaded. | 5 April 2019 11:08 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/4/314/pdf |
| article xml uploaded. | 5 April 2019 11:08 CEST | Update | https://www.mdpi.com/2073-4409/8/4/314/xml |
| article xml file uploaded | 5 April 2019 11:08 CEST | Original file | - |
