| article html file updated | 11 February 2020 00:17 CET | Update | https://www.mdpi.com/2078-2489/9/12/304 |
| article html file updated | 28 April 2019 01:41 CEST | Update | - |
| article html file updated | 13 April 2019 21:40 CEST | Update | - |
| article html file updated | 2 April 2019 05:07 CEST | Update | - |
| article html file updated | 24 December 2018 13:09 CET | Update | - |
| article html file updated | 4 December 2018 10:14 CET | Update | - |
| article pdf uploaded. | 4 December 2018 10:12 CET | Updated version of record | https://www.mdpi.com/2078-2489/9/12/304/pdf |
| article xml uploaded. | 4 December 2018 10:12 CET | Update | https://www.mdpi.com/2078-2489/9/12/304/xml |
| article xml file uploaded | 4 December 2018 10:12 CET | Update | - |
| article html file updated | 30 November 2018 11:31 CET | Original file | - |
| article pdf uploaded. | 30 November 2018 11:30 CET | Version of Record | https://www.mdpi.com/2078-2489/9/12/304/pdf-vor |
| article xml uploaded. | 30 November 2018 11:30 CET | Update | - |
| article xml file uploaded | 30 November 2018 11:30 CET | Original file | - |
