| article html file updated | 30 August 2025 03:47 CEST | Update | https://www.mdpi.com/2073-4425/9/5/237 |
| article html file updated | 21 August 2025 20:06 CEST | Update | - |
| article html file updated | 16 July 2022 20:08 CEST | Update | - |
| article html file updated | 9 February 2020 16:16 CET | Update | - |
| article html file updated | 3 October 2019 05:29 CEST | Update | - |
| article html file updated | 30 April 2019 22:42 CEST | Update | - |
| article html file updated | 16 April 2019 23:12 CEST | Update | - |
| article html file updated | 29 March 2019 21:32 CET | Update | - |
| article html file updated | 30 May 2018 18:01 CEST | Update | - |
| article html file updated | 4 May 2018 13:22 CEST | Original file | - |
| article xml uploaded. | 4 May 2018 12:59 CEST | Update | https://www.mdpi.com/2073-4425/9/5/237/xml |
| article pdf uploaded. | 4 May 2018 12:59 CEST | Updated version of record | https://www.mdpi.com/2073-4425/9/5/237/pdf |
| article pdf uploaded. | 3 May 2018 15:27 CEST | Updated version of record | https://www.mdpi.com/2073-4425/9/5/237/pdf-vor |
| article pdf uploaded. | 3 May 2018 15:27 CEST | Version of Record | https://www.mdpi.com/2073-4425/9/5/237/pdf-vor |
| article xml file uploaded | 3 May 2018 15:27 CEST | Original file | - |
