| article html file updated | 30 August 2025 04:44 CEST | Update | https://www.mdpi.com/2075-4701/8/7/478 |
| article html file updated | 16 July 2022 22:00 CEST | Update | - |
| article html file updated | 9 February 2020 22:30 CET | Update | - |
| article html file updated | 4 October 2019 20:46 CEST | Update | - |
| article html file updated | 30 April 2019 08:28 CEST | Update | - |
| article html file updated | 16 April 2019 03:29 CEST | Update | - |
| article html file updated | 30 March 2019 13:21 CET | Update | - |
| article html file updated | 1 August 2018 04:59 CEST | Update | - |
| article html file updated | 31 July 2018 10:17 CEST | Update | - |
| article html file updated | 22 June 2018 12:16 CEST | Original file | - |
| article pdf uploaded. | 22 June 2018 12:15 CEST | Version of Record | https://www.mdpi.com/2075-4701/8/7/478/pdf |
| article xml uploaded. | 22 June 2018 12:15 CEST | Update | https://www.mdpi.com/2075-4701/8/7/478/xml |
| article xml file uploaded | 22 June 2018 12:15 CEST | Original file | - |
