| article html file updated | 10 February 2020 09:51 CET | Update | https://www.mdpi.com/2076-0760/7/9/154 |
| article html file updated | 7 October 2019 14:51 CEST | Update | N/A |
| article html file updated | 29 April 2019 07:51 CEST | Update | N/A |
| article html file updated | 15 April 2019 03:37 CEST | Update | N/A |
| article html file updated | 31 March 2019 16:33 CEST | Update | N/A |
| article html file updated | 10 September 2018 12:46 CEST | Original file | N/A |
| article pdf uploaded. | 10 September 2018 12:45 CEST | Updated version of record | https://www.mdpi.com/2076-0760/7/9/154/pdf |
| article xml uploaded. | 10 September 2018 12:45 CEST | Update | https://www.mdpi.com/2076-0760/7/9/154/xml |
| article xml file uploaded | 10 September 2018 12:45 CEST | Update | N/A |
| article pdf uploaded. | 7 September 2018 17:19 CEST | Updated version of record | https://www.mdpi.com/2076-0760/7/9/154/pdf-vor |
| article pdf uploaded. | 7 September 2018 17:12 CEST | Version of Record | https://www.mdpi.com/2076-0760/7/9/154/pdf-vor |
| article xml file uploaded | 7 September 2018 17:12 CEST | Original file | N/A |