| article html file updated | 11 February 2020 00:49 CET | Update | https://www.mdpi.com/2076-0752/7/4/98 |
| article html file updated | 11 October 2019 08:38 CEST | Update | - |
| article html file updated | 28 April 2019 00:35 CEST | Update | - |
| article html file updated | 13 April 2019 20:29 CEST | Update | - |
| article html file updated | 2 April 2019 06:37 CEST | Update | - |
| article html file updated | 26 December 2018 09:03 CET | Update | - |
| article html file updated | 6 December 2018 03:57 CET | Update | - |
| article xml uploaded. | 6 December 2018 03:56 CET | Update | https://www.mdpi.com/2076-0752/7/4/98/xml |
| article html file updated | 6 December 2018 03:33 CET | Update | - |
| article pdf uploaded. | 6 December 2018 03:32 CET | Updated version of record | https://www.mdpi.com/2076-0752/7/4/98/pdf |
| article xml uploaded. | 6 December 2018 03:32 CET | Update | - |
| article xml file uploaded | 6 December 2018 03:32 CET | Update | - |
| article html file updated | 3 December 2018 10:51 CET | Original file | - |
| article pdf uploaded. | 3 December 2018 10:50 CET | Version of Record | https://www.mdpi.com/2076-0752/7/4/98/pdf-vor |
| article xml uploaded. | 3 December 2018 10:50 CET | Update | - |
| article xml file uploaded | 3 December 2018 10:50 CET | Original file | - |
