| article html file updated | 12 February 2020 12:22 CET | Update | https://www.mdpi.com/2225-1146/7/2/20 |
| article html file updated | 5 July 2019 09:09 CEST | Update | N/A |
| article html file updated | 5 July 2019 07:58 CEST | Update | N/A |
| article html file updated | 14 June 2019 11:19 CEST | Update | N/A |
| article pdf uploaded. | 14 June 2019 11:18 CEST | Updated version of record | https://www.mdpi.com/2225-1146/7/2/20/pdf |
| article xml file uploaded | 14 June 2019 11:18 CEST | Update | https://www.mdpi.com/2225-1146/7/2/20/xml |
| article html file updated | 14 June 2019 11:17 CEST | Update | N/A |
| article pdf uploaded. | 14 June 2019 11:16 CEST | Updated version of record | https://www.mdpi.com/2225-1146/7/2/20/pdf-vor |
| article xml uploaded. | 14 June 2019 11:16 CEST | Update | N/A |
| article xml file uploaded | 14 June 2019 11:16 CEST | Update | N/A |
| article html file updated | 14 June 2019 11:08 CEST | Update | N/A |
| article pdf uploaded. | 14 June 2019 11:07 CEST | Updated version of record | https://www.mdpi.com/2225-1146/7/2/20/pdf-vor |
| article xml file uploaded | 14 June 2019 11:07 CEST | Update | N/A |
| article html file updated | 14 June 2019 10:58 CEST | Update | N/A |
| article pdf uploaded. | 14 June 2019 10:57 CEST | Updated version of record | https://www.mdpi.com/2225-1146/7/2/20/pdf-vor |
| article xml file uploaded | 14 June 2019 10:57 CEST | Update | N/A |
| article html file updated | 14 June 2019 06:04 CEST | Update | N/A |
| article pdf uploaded. | 14 June 2019 06:03 CEST | Updated version of record | https://www.mdpi.com/2225-1146/7/2/20/pdf-vor |
| article xml file uploaded | 14 June 2019 06:03 CEST | Update | N/A |
| article html file updated | 14 June 2019 05:27 CEST | Update | N/A |
| article pdf uploaded. | 14 June 2019 05:26 CEST | Updated version of record | https://www.mdpi.com/2225-1146/7/2/20/pdf-vor |
| article xml file uploaded | 14 June 2019 05:26 CEST | Update | N/A |
| article html file updated | 14 June 2019 03:15 CEST | Original file | N/A |
| article pdf uploaded. | 14 June 2019 03:14 CEST | Updated version of record | https://www.mdpi.com/2225-1146/7/2/20/pdf-vor |
| article xml uploaded. | 14 June 2019 03:14 CEST | Update | N/A |
| article xml file uploaded | 14 June 2019 03:14 CEST | Update | N/A |
| article xml file uploaded | 14 May 2019 15:12 CEST | Original file | N/A |
| article pdf uploaded. | 14 May 2019 15:12 CEST | Version of Record | https://www.mdpi.com/2225-1146/7/2/20/pdf-vor |
