| article html file updated | 30 August 2025 20:25 CEST | Update | https://www.mdpi.com/2072-6643/11/6/1218 |
| article html file updated | 21 August 2025 21:10 CEST | Update | N/A |
| article html file updated | 12 February 2020 16:02 CET | Update | N/A |
| article html file updated | 20 October 2019 22:38 CEST | Update | N/A |
| article html file updated | 5 June 2019 03:27 CEST | Update | N/A |
| article pdf uploaded. | 5 June 2019 03:26 CEST | Updated version of record | https://www.mdpi.com/2072-6643/11/6/1218/pdf |
| article xml uploaded. | 5 June 2019 03:26 CEST | Update | https://www.mdpi.com/2072-6643/11/6/1218/xml |
| article xml file uploaded | 5 June 2019 03:26 CEST | Update | N/A |
| article html file updated | 29 May 2019 10:57 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2019 10:56 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/6/1218/pdf-vor |
| article xml file uploaded | 29 May 2019 10:56 CEST | Original file | N/A |
