| article html file updated | 30 August 2025 20:25 CEST | Update | https://www.mdpi.com/2220-9964/8/6/245 |
| article html file updated | 19 July 2022 19:17 CEST | Update | - |
| article html file updated | 12 February 2020 16:02 CET | Update | - |
| article html file updated | 20 October 2019 22:39 CEST | Update | - |
| article html file updated | 5 July 2019 22:19 CEST | Update | - |
| article html file updated | 29 May 2019 11:07 CEST | Original file | - |
| article pdf uploaded. | 29 May 2019 11:06 CEST | Version of Record | https://www.mdpi.com/2220-9964/8/6/245/pdf |
| article xml uploaded. | 29 May 2019 11:06 CEST | Update | https://www.mdpi.com/2220-9964/8/6/245/xml |
| article xml file uploaded | 29 May 2019 11:06 CEST | Original file | - |
