| article html file updated | 8 February 2020 06:19 CET | Update | https://www.mdpi.com/2073-4352/7/5/147 |
| article html file updated | 24 September 2019 22:20 CEST | Update | N/A |
| article html file updated | 3 May 2019 21:08 CEST | Update | N/A |
| article html file updated | 31 May 2017 06:40 CEST | Update | N/A |
| article html file updated | 22 May 2017 05:20 CEST | Update | N/A |
| article xml uploaded. | 22 May 2017 05:18 CEST | Update | https://www.mdpi.com/2073-4352/7/5/147/xml |
| article pdf uploaded. | 22 May 2017 05:18 CEST | Updated version of record | https://www.mdpi.com/2073-4352/7/5/147/pdf |
| article html file updated | 22 May 2017 05:03 CEST | Update | N/A |
| article html file updated | 19 May 2017 15:04 CEST | Original file | N/A |
| article pdf uploaded. | 19 May 2017 15:02 CEST | Version of Record | https://www.mdpi.com/2073-4352/7/5/147/pdf-vor |
