| article html file updated | 8 February 2020 05:39 CET | Update | https://www.mdpi.com/2076-3417/7/5/497 |
| article html file updated | 24 September 2019 18:50 CEST | Update | - |
| article html file updated | 3 May 2019 22:26 CEST | Update | - |
| article html file updated | 31 May 2017 09:50 CEST | Update | - |
| article html file updated | 23 May 2017 04:05 CEST | Update | - |
| article html file updated | 17 May 2017 05:04 CEST | Update | - |
| article xml uploaded. | 17 May 2017 05:02 CEST | Update | https://www.mdpi.com/2076-3417/7/5/497/xml |
| article pdf uploaded. | 17 May 2017 05:02 CEST | Updated version of record | https://www.mdpi.com/2076-3417/7/5/497/pdf |
| article html file updated | 11 May 2017 15:17 CEST | Original file | - |
| article pdf uploaded. | 11 May 2017 15:16 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/5/497/pdf-vor |
