| article html file updated | 11 February 2020 13:19 CET | Update | https://www.mdpi.com/2073-4441/11/2/256 |
| article html file updated | 14 October 2019 09:06 CEST | Update | N/A |
| article html file updated | 26 April 2019 21:58 CEST | Update | N/A |
| article html file updated | 12 April 2019 17:49 CEST | Update | N/A |
| article html file updated | 3 April 2019 14:08 CEST | Update | N/A |
| article html file updated | 28 February 2019 11:47 CET | Update | N/A |
| article html file updated | 18 February 2019 07:30 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2019 07:26 CET | Updated version of record | https://www.mdpi.com/2073-4441/11/2/256/pdf |
| article xml uploaded. | 18 February 2019 07:26 CET | Update | https://www.mdpi.com/2073-4441/11/2/256/xml |
| article xml file uploaded | 18 February 2019 07:26 CET | Update | N/A |
| article pdf uploaded. | 1 February 2019 15:32 CET | Version of Record | https://www.mdpi.com/2073-4441/11/2/256/pdf-vor |
| article xml file uploaded | 1 February 2019 15:32 CET | Original file | N/A |
