| article html file updated | 10 February 2020 23:36 CET | Update | https://www.mdpi.com/2075-163X/8/12/550 |
| article html file updated | 11 October 2019 01:20 CEST | Update | - |
| article html file updated | 28 April 2019 02:59 CEST | Update | - |
| article html file updated | 13 April 2019 23:05 CEST | Update | - |
| article html file updated | 2 April 2019 03:13 CEST | Update | - |
| article html file updated | 26 December 2018 15:32 CET | Update | - |
| article html file updated | 26 December 2018 10:32 CET | Update | - |
| article html file updated | 6 December 2018 07:37 CET | Original file | - |
| article pdf uploaded. | 6 December 2018 07:36 CET | Updated version of record | https://www.mdpi.com/2075-163X/8/12/550/pdf |
| article xml uploaded. | 6 December 2018 07:36 CET | Update | https://www.mdpi.com/2075-163X/8/12/550/xml |
| article xml file uploaded | 6 December 2018 07:36 CET | Update | - |
| article pdf uploaded. | 27 November 2018 11:06 CET | Version of Record | - |
| article xml uploaded. | 27 November 2018 11:06 CET | Update | - |
| article xml file uploaded | 27 November 2018 11:06 CET | Original file | - |
