| article html file updated | 14 August 2026 16:07 CEST | Update | https://www.mdpi.com/2072-6643/9/7/793 |
| article html file updated | 30 August 2025 00:47 CEST | Update | N/A |
| article html file updated | 16 July 2022 05:31 CEST | Update | N/A |
| article html file updated | 8 February 2020 11:47 CET | Update | N/A |
| article html file updated | 26 September 2019 02:56 CEST | Update | N/A |
| article html file updated | 3 May 2019 10:49 CEST | Update | N/A |
| article html file updated | 27 March 2019 17:15 CET | Update | N/A |
| article html file updated | 2 August 2017 04:01 CEST | Update | N/A |
| article html file updated | 22 July 2017 13:16 CEST | Update | N/A |
| article html file updated | 22 July 2017 13:15 CEST | Update | N/A |
| article html file updated | 22 July 2017 13:14 CEST | Original file | N/A |
| article xml uploaded. | 22 July 2017 13:13 CEST | Original file | https://www.mdpi.com/2072-6643/9/7/793/xml |
| article pdf uploaded. | 22 July 2017 13:13 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/7/793/pdf |
