| article html file updated | 17 August 2026 08:09 CEST | Update | https://www.mdpi.com/2073-4360/12/4/849 |
| article html file updated | 31 August 2025 16:41 CEST | Update | N/A |
| article html file updated | 21 July 2022 01:10 CEST | Update | N/A |
| article html file updated | 9 May 2020 05:00 CEST | Update | N/A |
| article html file updated | 7 April 2020 12:24 CEST | Original file | N/A |
| article pdf uploaded. | 7 April 2020 12:22 CEST | Version of Record | https://www.mdpi.com/2073-4360/12/4/849/pdf |
| article xml uploaded. | 7 April 2020 12:22 CEST | Update | https://www.mdpi.com/2073-4360/12/4/849/xml |
| article xml file uploaded | 7 April 2020 12:22 CEST | Original file | N/A |
