| article html file updated | 30 August 2025 08:34 CEST | Update | https://www.mdpi.com/2220-9964/7/11/434 |
| article html file updated | 17 July 2022 08:00 CEST | Update | - |
| article html file updated | 10 February 2020 20:04 CET | Update | - |
| article html file updated | 10 October 2019 03:04 CEST | Update | - |
| article html file updated | 28 April 2019 11:15 CEST | Update | - |
| article html file updated | 14 April 2019 06:40 CEST | Update | - |
| article html file updated | 1 April 2019 17:44 CEST | Update | - |
| article html file updated | 27 November 2018 06:49 CET | Update | - |
| article html file updated | 7 November 2018 08:39 CET | Original file | - |
| article pdf uploaded. | 7 November 2018 08:38 CET | Version of Record | https://www.mdpi.com/2220-9964/7/11/434/pdf |
| article xml uploaded. | 7 November 2018 08:38 CET | Update | https://www.mdpi.com/2220-9964/7/11/434/xml |
| article xml file uploaded | 7 November 2018 08:38 CET | Original file | - |