| article html file updated | 15 August 2026 14:50 CEST | Update | https://www.mdpi.com/1996-1944/12/2/280 |
| article html file updated | 30 August 2025 11:05 CEST | Update | N/A |
| article html file updated | 20 July 2022 16:02 CEST | Update | N/A |
| article html file updated | 11 February 2020 09:20 CET | Update | N/A |
| article html file updated | 13 October 2019 11:08 CEST | Update | N/A |
| article html file updated | 27 April 2019 05:44 CEST | Update | N/A |
| article html file updated | 13 April 2019 01:51 CEST | Update | N/A |
| article html file updated | 3 April 2019 04:28 CEST | Update | N/A |
| article html file updated | 30 January 2019 07:05 CET | Update | N/A |
| article html file updated | 16 January 2019 09:53 CET | Original file | N/A |
| article pdf uploaded. | 16 January 2019 09:52 CET | Version of Record | https://www.mdpi.com/1996-1944/12/2/280/pdf |
| article xml uploaded. | 16 January 2019 09:52 CET | Update | https://www.mdpi.com/1996-1944/12/2/280/xml |
| article xml file uploaded | 16 January 2019 09:52 CET | Original file | N/A |
