| article html file updated | 14 August 2026 16:53 CEST | Update | https://www.mdpi.com/2072-6643/9/8/916 |
| article html file updated | 8 February 2020 14:09 CET | Update | N/A |
| article html file updated | 26 September 2019 16:23 CEST | Update | N/A |
| article html file updated | 3 May 2019 05:47 CEST | Update | N/A |
| article html file updated | 1 September 2017 05:05 CEST | Update | N/A |
| article html file updated | 22 August 2017 14:59 CEST | Update | N/A |
| article html file updated | 22 August 2017 14:58 CEST | Original file | N/A |
| article xml uploaded. | 22 August 2017 14:58 CEST | Update | https://www.mdpi.com/2072-6643/9/8/916/xml |
| article pdf uploaded. | 22 August 2017 14:58 CEST | Updated version of record | https://www.mdpi.com/2072-6643/9/8/916/pdf |
| article xml uploaded. | 22 August 2017 14:57 CEST | Original file | N/A |
| article pdf uploaded. | 22 August 2017 14:57 CEST | Updated version of record | https://www.mdpi.com/2072-6643/9/8/916/pdf-vor |
| article pdf uploaded. | 22 August 2017 13:04 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/8/916/pdf-vor |
