| article html file updated | 11 February 2020 17:53 CET | Update | https://www.mdpi.com/1996-1073/12/4/727 |
| article html file updated | 15 October 2019 11:13 CEST | Update | - |
| article html file updated | 16 May 2019 10:49 CEST | Update | - |
| article xml uploaded. | 16 May 2019 10:47 CEST | Update | https://www.mdpi.com/1996-1073/12/4/727/xml |
| article pdf uploaded. | 16 May 2019 10:47 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/4/727/pdf |
| Erratum published | 16 May 2019 00:00 CEST | Erratum | https://www.mdpi.com/1996-1073/12/10/1875 |
| article html file updated | 26 April 2019 12:52 CEST | Update | - |
| article html file updated | 12 April 2019 08:22 CEST | Update | - |
| article html file updated | 4 April 2019 01:32 CEST | Update | - |
| article html file updated | 1 March 2019 17:07 CET | Update | - |
| article html file updated | 1 March 2019 09:41 CET | Update | - |
| article html file updated | 22 February 2019 09:16 CET | Original file | - |
| article pdf uploaded. | 22 February 2019 09:15 CET | Version of Record | https://www.mdpi.com/1996-1073/12/4/727/pdf-vor |
| article xml uploaded. | 22 February 2019 09:15 CET | Update | - |
| article xml file uploaded | 22 February 2019 09:15 CET | Original file | - |
