| article html file updated | 30 August 2025 06:24 CEST | Update | https://www.mdpi.com/2220-9964/7/9/356 |
| article html file updated | 17 July 2022 01:38 CEST | Update | - |
| article html file updated | 10 February 2020 07:49 CET | Update | - |
| article html file updated | 7 October 2019 03:05 CEST | Update | - |
| article html file updated | 29 April 2019 12:25 CEST | Update | - |
| article html file updated | 15 April 2019 07:57 CEST | Update | - |
| article html file updated | 31 March 2019 12:17 CEST | Update | - |
| article html file updated | 25 September 2018 12:45 CEST | Update | - |
| article html file updated | 27 August 2018 14:55 CEST | Original file | - |
| article pdf uploaded. | 27 August 2018 14:54 CEST | Version of Record | https://www.mdpi.com/2220-9964/7/9/356/pdf |
| article xml uploaded. | 27 August 2018 14:54 CEST | Update | https://www.mdpi.com/2220-9964/7/9/356/xml |
| article xml file uploaded | 27 August 2018 14:54 CEST | Original file | - |
