| article html file updated | 31 August 2025 09:29 CEST | Update | https://www.mdpi.com/1996-1944/13/2/490 |
| article html file updated | 20 July 2022 18:00 CEST | Update | N/A |
| article html file updated | 15 February 2020 04:37 CET | Update | N/A |
| article html file updated | 5 February 2020 16:29 CET | Update | N/A |
| article html file updated | 23 January 2020 02:57 CET | Update | N/A |
| article pdf uploaded. | 23 January 2020 02:56 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/2/490/pdf |
| article xml uploaded. | 23 January 2020 02:56 CET | Update | https://www.mdpi.com/1996-1944/13/2/490/xml |
| article xml file uploaded | 23 January 2020 02:56 CET | Update | N/A |
| article html file updated | 22 January 2020 08:47 CET | Update | N/A |
| article pdf uploaded. | 22 January 2020 08:46 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/2/490/pdf-vor |
| article xml uploaded. | 22 January 2020 08:46 CET | Update | N/A |
| article xml file uploaded | 22 January 2020 08:46 CET | Update | N/A |
| article html file updated | 20 January 2020 11:10 CET | Original file | N/A |
| article pdf uploaded. | 20 January 2020 11:06 CET | Version of Record | https://www.mdpi.com/1996-1944/13/2/490/pdf-vor |
| article xml uploaded. | 20 January 2020 11:06 CET | Update | N/A |
| article xml file uploaded | 20 January 2020 11:06 CET | Original file | N/A |
