| article html file updated | 8 February 2020 15:15 CET | Update | https://www.mdpi.com/2073-445X/6/3/60 |
| article html file updated | 26 September 2019 22:28 CEST | Update | - |
| article html file updated | 3 May 2019 03:42 CEST | Update | - |
| article html file updated | 26 December 2017 07:51 CET | Update | - |
| article xml uploaded. | 26 December 2017 07:49 CET | Update | https://www.mdpi.com/2073-445X/6/3/60/xml |
| article xml uploaded. | 26 December 2017 07:49 CET | Update | - |
| article pdf uploaded. | 26 December 2017 07:49 CET | Updated version of record | https://www.mdpi.com/2073-445X/6/3/60/pdf |
| article html file updated | 30 September 2017 15:34 CEST | Update | - |
| article html file updated | 11 September 2017 12:13 CEST | Update | - |
| article xml uploaded. | 11 September 2017 12:12 CEST | Update | - |
| article xml uploaded. | 11 September 2017 12:12 CEST | Update | - |
| article pdf uploaded. | 11 September 2017 12:12 CEST | Updated version of record | https://www.mdpi.com/2073-445X/6/3/60/pdf-vor |
| article html file updated | 5 September 2017 09:33 CEST | Original file | - |
| article xml uploaded. | 5 September 2017 09:31 CEST | Update | - |
| article xml uploaded. | 5 September 2017 09:31 CEST | Original file | - |
| article pdf uploaded. | 5 September 2017 09:31 CEST | Updated version of record | https://www.mdpi.com/2073-445X/6/3/60/pdf-vor |
| article pdf uploaded. | 4 September 2017 12:56 CEST | Version of Record | https://www.mdpi.com/2073-445X/6/3/60/pdf-vor |
