| article html file updated | 30 August 2025 04:00 CEST | Update | https://www.mdpi.com/2073-4344/8/5/216 |
| article html file updated | 16 July 2022 20:31 CEST | Update | - |
| article html file updated | 9 February 2020 17:59 CET | Update | - |
| article html file updated | 30 April 2019 18:58 CEST | Update | - |
| article html file updated | 16 April 2019 19:25 CEST | Update | - |
| article html file updated | 30 March 2019 01:50 CET | Update | - |
| article html file updated | 30 May 2018 13:26 CEST | Update | - |
| article html file updated | 17 May 2018 13:14 CEST | Original file | - |
| article pdf uploaded. | 17 May 2018 13:13 CEST | Version of Record | https://www.mdpi.com/2073-4344/8/5/216/pdf |
| article xml uploaded. | 17 May 2018 13:13 CEST | Update | https://www.mdpi.com/2073-4344/8/5/216/xml |
| article xml file uploaded | 17 May 2018 13:13 CEST | Original file | - |
