| article html file updated | 16 August 2026 23:22 CEST | Update | https://www.mdpi.com/1996-1944/13/2/284 |
| article html file updated | 31 August 2025 08:30 CEST | Update | N/A |
| article html file updated | 19 July 2022 19:49 CEST | Update | N/A |
| article html file updated | 15 February 2020 01:11 CET | Update | N/A |
| article html file updated | 5 February 2020 15:14 CET | Update | N/A |
| article html file updated | 13 January 2020 11:55 CET | Original file | N/A |
| article pdf uploaded. | 13 January 2020 11:54 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/2/284/pdf |
| article xml uploaded. | 13 January 2020 11:54 CET | Update | https://www.mdpi.com/1996-1944/13/2/284/xml |
| article xml file uploaded | 13 January 2020 11:54 CET | Update | N/A |
| article pdf uploaded. | 8 January 2020 15:16 CET | Version of Record | https://www.mdpi.com/1996-1944/13/2/284/pdf-vor |
| article xml file uploaded | 8 January 2020 15:15 CET | Original file | N/A |
