| article html file updated | 1 September 2025 20:56 CEST | Update | https://www.mdpi.com/2076-2615/11/2/421 |
| article html file updated | 24 July 2022 17:43 CEST | Update | N/A |
| article html file updated | 7 February 2021 08:15 CET | Update | N/A |
| article pdf uploaded. | 7 February 2021 08:13 CET | Updated version of record | https://www.mdpi.com/2076-2615/11/2/421/pdf |
| article xml uploaded. | 7 February 2021 08:13 CET | Update | https://www.mdpi.com/2076-2615/11/2/421/xml |
| article xml file uploaded | 7 February 2021 08:13 CET | Update | N/A |
| article html file updated | 6 February 2021 11:12 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2021 11:10 CET | Version of Record | https://www.mdpi.com/2076-2615/11/2/421/pdf-vor |
| article xml uploaded. | 6 February 2021 11:10 CET | Update | N/A |
| article xml file uploaded | 6 February 2021 11:10 CET | Original file | N/A |
