| article html file updated | 7 February 2020 07:58 CET | Update | https://www.mdpi.com/1099-4300/18/5/156 |
| article html file updated | 5 May 2019 17:13 CEST | Update | N/A |
| article html file updated | 27 March 2019 03:20 CET | Update | N/A |
| article html file updated | 26 May 2016 12:18 CEST | Update | N/A |
| article html file updated | 29 April 2016 09:10 CEST | Original file | N/A |
| article xml uploaded. | 29 April 2016 09:09 CEST | Original file | https://www.mdpi.com/1099-4300/18/5/156/xml |
| article pdf uploaded. | 29 April 2016 09:09 CEST | Version of Record | https://www.mdpi.com/1099-4300/18/5/156/pdf |
