| article html file updated | 14 August 2026 18:11 CEST | Update | https://www.mdpi.com/2073-4441/9/10/777 |
| article html file updated | 30 August 2025 01:24 CEST | Update | N/A |
| article html file updated | 16 July 2022 06:46 CEST | Update | N/A |
| article html file updated | 8 February 2020 18:18 CET | Update | N/A |
| article html file updated | 27 September 2019 17:22 CEST | Update | N/A |
| article html file updated | 2 May 2019 21:39 CEST | Update | N/A |
| article html file updated | 8 November 2017 11:18 CET | Update | N/A |
| article html file updated | 1 November 2017 05:01 CET | Update | N/A |
| article html file updated | 23 October 2017 11:32 CEST | Update | N/A |
| article xml uploaded. | 23 October 2017 11:30 CEST | Update | https://www.mdpi.com/2073-4441/9/10/777/xml |
| article xml uploaded. | 23 October 2017 11:30 CEST | Update | N/A |
| article pdf uploaded. | 23 October 2017 11:30 CEST | Updated version of record | https://www.mdpi.com/2073-4441/9/10/777/pdf |
| article html file updated | 23 October 2017 11:29 CEST | Update | N/A |
| article xml uploaded. | 23 October 2017 11:28 CEST | Update | N/A |
| article xml uploaded. | 23 October 2017 11:28 CEST | Update | N/A |
| article pdf uploaded. | 23 October 2017 11:28 CEST | Updated version of record | https://www.mdpi.com/2073-4441/9/10/777/pdf-vor |
| article html file updated | 16 October 2017 03:37 CEST | Update | N/A |
| article xml uploaded. | 16 October 2017 03:35 CEST | Update | N/A |
| article xml uploaded. | 16 October 2017 03:35 CEST | Update | N/A |
| article pdf uploaded. | 16 October 2017 03:35 CEST | Updated version of record | https://www.mdpi.com/2073-4441/9/10/777/pdf-vor |
| article html file updated | 14 October 2017 22:47 CEST | Original file | N/A |
| article xml uploaded. | 13 October 2017 03:24 CEST | Original file | N/A |
| article pdf uploaded. | 13 October 2017 03:24 CEST | Updated version of record | https://www.mdpi.com/2073-4441/9/10/777/pdf-vor |
| article pdf uploaded. | 12 October 2017 18:33 CEST | Version of Record | https://www.mdpi.com/2073-4441/9/10/777/pdf-vor |
