| article html file updated | 15 August 2026 12:47 CEST | Update | https://www.mdpi.com/2071-1050/10/12/4781 |
| article html file updated | 30 August 2025 09:57 CEST | Update | N/A |
| article html file updated | 17 July 2022 15:47 CEST | Update | N/A |
| article html file updated | 11 February 2020 03:13 CET | Update | N/A |
| article html file updated | 11 October 2019 23:18 CEST | Update | N/A |
| article html file updated | 27 April 2019 19:14 CEST | Update | N/A |
| article html file updated | 13 April 2019 15:12 CEST | Update | N/A |
| article html file updated | 2 April 2019 13:23 CEST | Update | N/A |
| article html file updated | 26 December 2018 17:57 CET | Update | N/A |
| article html file updated | 14 December 2018 11:34 CET | Update | N/A |
| article html file updated | 14 December 2018 11:34 CET | Original file | N/A |
| article pdf uploaded. | 14 December 2018 11:29 CET | Version of Record | https://www.mdpi.com/2071-1050/10/12/4781/pdf |
| article xml uploaded. | 14 December 2018 11:29 CET | Update | https://www.mdpi.com/2071-1050/10/12/4781/xml |
| article xml file uploaded | 14 December 2018 11:29 CET | Original file | N/A |