| article html file updated | 11 February 2020 13:15 CET | Update | https://www.mdpi.com/2076-2607/7/2/42 |
| article html file updated | 14 October 2019 08:38 CEST | Update | N/A |
| article html file updated | 26 April 2019 22:08 CEST | Update | N/A |
| article html file updated | 12 April 2019 17:58 CEST | Update | N/A |
| article html file updated | 3 April 2019 13:56 CEST | Update | N/A |
| article html file updated | 28 February 2019 11:23 CET | Update | N/A |
| article html file updated | 4 February 2019 04:48 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2019 04:47 CET | Updated version of record | https://www.mdpi.com/2076-2607/7/2/42/pdf |
| article xml uploaded. | 4 February 2019 04:47 CET | Update | https://www.mdpi.com/2076-2607/7/2/42/xml |
| article xml file uploaded | 4 February 2019 04:47 CET | Update | N/A |
| article pdf uploaded. | 1 February 2019 13:01 CET | Version of Record | https://www.mdpi.com/2076-2607/7/2/42/pdf-vor |
| article xml file uploaded | 1 February 2019 13:01 CET | Original file | N/A |
