| article html file updated | 11 February 2020 06:21 CET | Update | https://www.mdpi.com/1424-8220/19/1/136 |
| article html file updated | 12 October 2019 19:01 CEST | Update | N/A |
| article html file updated | 27 April 2019 12:10 CEST | Update | N/A |
| article html file updated | 13 April 2019 08:09 CEST | Update | N/A |
| article html file updated | 2 April 2019 21:23 CEST | Update | N/A |
| article html file updated | 15 January 2019 03:06 CET | Original file | N/A |
| article xml uploaded. | 15 January 2019 03:05 CET | Update | https://www.mdpi.com/1424-8220/19/1/136/xml |
| article xml uploaded. | 15 January 2019 03:05 CET | Update | N/A |
| article pdf uploaded. | 15 January 2019 03:05 CET | Updated version of record | https://www.mdpi.com/1424-8220/19/1/136/pdf |
| article pdf uploaded. | 2 January 2019 13:08 CET | Version of Record | https://www.mdpi.com/1424-8220/19/1/136/pdf-vor |
| article xml file uploaded | 2 January 2019 13:08 CET | Original file | N/A |
