| article html file updated | 8 February 2020 16:22 CET | Update | https://www.mdpi.com/2075-4701/7/9/375 |
| article html file updated | 27 September 2019 04:27 CEST | Update | N/A |
| article html file updated | 3 May 2019 01:40 CEST | Update | N/A |
| article html file updated | 30 September 2017 09:18 CEST | Update | N/A |
| article html file updated | 18 September 2017 10:17 CEST | Update | N/A |
| article xml uploaded. | 18 September 2017 10:15 CEST | Update | https://www.mdpi.com/2075-4701/7/9/375/xml |
| article xml uploaded. | 18 September 2017 10:15 CEST | Update | N/A |
| article pdf uploaded. | 18 September 2017 10:15 CEST | Updated version of record | https://www.mdpi.com/2075-4701/7/9/375/pdf |
| article html file updated | 15 September 2017 14:49 CEST | Original file | N/A |
| article xml uploaded. | 15 September 2017 14:47 CEST | Update | N/A |
| article xml uploaded. | 15 September 2017 14:47 CEST | Original file | N/A |
| article pdf uploaded. | 15 September 2017 14:47 CEST | Version of Record | https://www.mdpi.com/2075-4701/7/9/375/pdf-vor |
