| article html file updated | 10 February 2020 20:21 CET | Update | https://www.mdpi.com/2077-1444/9/11/351 |
| article html file updated | 10 October 2019 04:43 CEST | Update | N/A |
| article html file updated | 28 April 2019 10:39 CEST | Update | N/A |
| article html file updated | 14 April 2019 06:05 CEST | Update | N/A |
| article html file updated | 1 April 2019 18:26 CEST | Update | N/A |
| article html file updated | 26 November 2018 09:19 CET | Update | N/A |
| article html file updated | 15 November 2018 07:49 CET | Update | N/A |
| article xml uploaded. | 15 November 2018 07:48 CET | Update | https://www.mdpi.com/2077-1444/9/11/351/xml |
| article pdf uploaded. | 15 November 2018 07:48 CET | Updated version of record | https://www.mdpi.com/2077-1444/9/11/351/pdf |
| article html file updated | 8 November 2018 12:22 CET | Original file | N/A |
| article pdf uploaded. | 8 November 2018 12:21 CET | Version of Record | https://www.mdpi.com/2077-1444/9/11/351/pdf-vor |
| article xml uploaded. | 8 November 2018 12:21 CET | Update | N/A |
| article xml file uploaded | 8 November 2018 12:21 CET | Original file | N/A |
