| article html file updated | 30 August 2025 21:17 CEST | Update | https://www.mdpi.com/2073-8994/11/6/804 |
| article html file updated | 20 July 2022 15:25 CEST | Update | N/A |
| article html file updated | 12 February 2020 20:25 CET | Update | N/A |
| article html file updated | 22 October 2019 01:55 CEST | Update | N/A |
| article html file updated | 5 July 2019 17:02 CEST | Update | N/A |
| article html file updated | 18 June 2019 11:19 CEST | Original file | N/A |
| article pdf uploaded. | 18 June 2019 11:17 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/6/804/pdf |
| article xml uploaded. | 18 June 2019 11:17 CEST | Update | https://www.mdpi.com/2073-8994/11/6/804/xml |
| article xml file uploaded | 18 June 2019 11:17 CEST | Original file | N/A |
