| article html file updated | 30 August 2025 20:47 CEST | Update | https://www.mdpi.com/2077-0383/8/6/802 |
| article html file updated | 21 August 2025 21:16 CEST | Update | - |
| article html file updated | 12 February 2020 17:53 CET | Update | - |
| article html file updated | 21 October 2019 09:51 CEST | Update | - |
| article html file updated | 6 June 2019 00:36 CEST | Original file | - |
| article pdf uploaded. | 5 June 2019 15:01 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/6/802/pdf |
| article xml uploaded. | 5 June 2019 15:01 CEST | Update | https://www.mdpi.com/2077-0383/8/6/802/xml |
| article xml file uploaded | 5 June 2019 15:01 CEST | Original file | - |
