| article html file updated | 30 August 2025 01:12 CEST | Update | https://www.mdpi.com/2075-4701/7/9/378 |
| article html file updated | 16 July 2022 06:22 CEST | Update | N/A |
| article html file updated | 8 February 2020 16:20 CET | Update | N/A |
| article html file updated | 27 September 2019 04:19 CEST | Update | N/A |
| article html file updated | 3 May 2019 01:43 CEST | Update | N/A |
| article html file updated | 30 September 2017 09:19 CEST | Update | N/A |
| article html file updated | 21 September 2017 03:46 CEST | Update | N/A |
| article xml uploaded. | 21 September 2017 03:45 CEST | Update | https://www.mdpi.com/2075-4701/7/9/378/xml |
| article pdf uploaded. | 21 September 2017 03:45 CEST | Updated version of record | https://www.mdpi.com/2075-4701/7/9/378/pdf |
| article html file updated | 20 September 2017 12:11 CEST | Original file | N/A |
| article xml uploaded. | 20 September 2017 12:09 CEST | Update | N/A |
| article xml uploaded. | 20 September 2017 12:09 CEST | Original file | N/A |
| article pdf uploaded. | 20 September 2017 12:09 CEST | Updated version of record | https://www.mdpi.com/2075-4701/7/9/378/pdf-vor |
| article pdf uploaded. | 15 September 2017 14:54 CEST | Version of Record | https://www.mdpi.com/2075-4701/7/9/378/pdf-vor |
