| article html file updated | 11 February 2020 08:50 CET | Update | https://www.mdpi.com/2076-0787/8/1/13 |
| article html file updated | 13 October 2019 08:24 CEST | Update | N/A |
| article html file updated | 27 April 2019 06:50 CEST | Update | N/A |
| article html file updated | 13 April 2019 02:56 CEST | Update | N/A |
| article html file updated | 3 April 2019 03:14 CEST | Update | N/A |
| article html file updated | 17 January 2019 10:12 CET | Original file | N/A |
| article pdf uploaded. | 17 January 2019 10:11 CET | Updated version of record | https://www.mdpi.com/2076-0787/8/1/13/pdf |
| article xml uploaded. | 17 January 2019 10:11 CET | Update | https://www.mdpi.com/2076-0787/8/1/13/xml |
| article xml file uploaded | 17 January 2019 10:11 CET | Update | N/A |
| article pdf uploaded. | 17 January 2019 09:44 CET | Updated version of record | https://www.mdpi.com/2076-0787/8/1/13/pdf-vor |
| article xml uploaded. | 17 January 2019 09:44 CET | Update | N/A |
| article xml file uploaded | 17 January 2019 09:44 CET | Update | N/A |
| article pdf uploaded. | 14 January 2019 15:45 CET | Updated version of record | https://www.mdpi.com/2076-0787/8/1/13/pdf-vor |
| article pdf uploaded. | 14 January 2019 15:27 CET | Version of Record | https://www.mdpi.com/2076-0787/8/1/13/pdf-vor |
| article xml file uploaded | 14 January 2019 15:27 CET | Original file | N/A |
