| article html file updated | 1 September 2025 21:46 CEST | Update | https://www.mdpi.com/1996-1944/14/4/919 |
| article html file updated | 25 July 2022 03:36 CEST | Update | N/A |
| article html file updated | 25 February 2021 02:53 CET | Update | N/A |
| article pdf uploaded. | 25 February 2021 02:51 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/919/pdf |
| article xml uploaded. | 25 February 2021 02:51 CET | Update | https://www.mdpi.com/1996-1944/14/4/919/xml |
| article xml file uploaded | 25 February 2021 02:51 CET | Update | N/A |
| article html file updated | 23 February 2021 10:11 CET | Update | N/A |
| article html file updated | 23 February 2021 05:13 CET | Original file | N/A |
| article pdf uploaded. | 23 February 2021 05:11 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/919/pdf-vor |
| article xml uploaded. | 23 February 2021 05:11 CET | Update | N/A |
| article xml file uploaded | 23 February 2021 05:11 CET | Original file | N/A |
| article pdf uploaded. | 15 February 2021 11:49 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/919/pdf-vor |
