| article html file updated | 30 August 2025 04:01 CEST | Update | https://www.mdpi.com/2073-4352/8/5/225 |
| article html file updated | 16 July 2022 20:33 CEST | Update | - |
| article html file updated | 9 February 2020 18:09 CET | Update | - |
| article html file updated | 3 October 2019 17:44 CEST | Update | - |
| article html file updated | 30 April 2019 18:39 CEST | Update | - |
| article html file updated | 16 April 2019 19:06 CEST | Update | - |
| article html file updated | 30 March 2019 02:14 CET | Update | - |
| article html file updated | 30 May 2018 14:31 CEST | Update | - |
| article html file updated | 18 May 2018 11:36 CEST | Original file | - |
| article pdf uploaded. | 18 May 2018 11:35 CEST | Version of Record | https://www.mdpi.com/2073-4352/8/5/225/pdf |
| article xml uploaded. | 18 May 2018 11:35 CEST | Update | https://www.mdpi.com/2073-4352/8/5/225/xml |
| article xml file uploaded | 18 May 2018 11:35 CEST | Original file | - |
