| article html file updated | 8 February 2020 16:34 CET | Update | https://www.mdpi.com/2075-4434/5/3/55 |
| article html file updated | 27 September 2019 05:35 CEST | Update | N/A |
| article html file updated | 3 May 2019 01:17 CEST | Update | N/A |
| article html file updated | 30 September 2017 14:05 CEST | Update | N/A |
| article html file updated | 21 September 2017 05:31 CEST | Update | N/A |
| article xml uploaded. | 21 September 2017 05:30 CEST | Update | https://www.mdpi.com/2075-4434/5/3/55/xml |
| article pdf uploaded. | 21 September 2017 05:30 CEST | Updated version of record | https://www.mdpi.com/2075-4434/5/3/55/pdf |
| article html file updated | 20 September 2017 08:16 CEST | Update | N/A |
| article xml uploaded. | 20 September 2017 08:15 CEST | Update | N/A |
| article pdf uploaded. | 20 September 2017 08:15 CEST | Updated version of record | https://www.mdpi.com/2075-4434/5/3/55/pdf-vor |
| article html file updated | 19 September 2017 15:22 CEST | Original file | N/A |
| article xml uploaded. | 19 September 2017 15:21 CEST | Update | N/A |
| article xml uploaded. | 19 September 2017 15:21 CEST | Original file | N/A |
| article pdf uploaded. | 19 September 2017 15:21 CEST | Updated version of record | https://www.mdpi.com/2075-4434/5/3/55/pdf-vor |
| article pdf uploaded. | 19 September 2017 12:26 CEST | Version of Record | https://www.mdpi.com/2075-4434/5/3/55/pdf-vor |
