| article html file updated | 8 February 2020 06:11 CET | Update | https://www.mdpi.com/2073-4344/7/5/161 |
| article html file updated | 24 September 2019 21:39 CEST | Update | N/A |
| article html file updated | 3 May 2019 21:24 CEST | Update | N/A |
| article html file updated | 31 May 2017 06:28 CEST | Update | N/A |
| article html file updated | 22 May 2017 04:44 CEST | Update | N/A |
| article html file updated | 18 May 2017 15:06 CEST | Original file | N/A |
| article xml uploaded. | 18 May 2017 15:04 CEST | Original file | https://www.mdpi.com/2073-4344/7/5/161/xml |
| article pdf uploaded. | 18 May 2017 15:04 CEST | Version of Record | https://www.mdpi.com/2073-4344/7/5/161/pdf |
