| article html file updated | 11 February 2020 14:38 CET | Update | https://www.mdpi.com/2306-5729/4/1/26 |
| article html file updated | 14 October 2019 16:36 CEST | Update | - |
| article html file updated | 26 April 2019 19:28 CEST | Update | - |
| article html file updated | 12 April 2019 15:23 CEST | Update | - |
| article html file updated | 10 April 2019 20:27 CEST | Update | - |
| article html file updated | 3 April 2019 17:13 CEST | Update | - |
| article html file updated | 28 February 2019 18:07 CET | Update | - |
| article html file updated | 25 February 2019 12:55 CET | Original file | - |
| article pdf uploaded. | 25 February 2019 12:52 CET | Updated version of record | https://www.mdpi.com/2306-5729/4/1/26/pdf |
| article xml uploaded. | 25 February 2019 12:52 CET | Update | https://www.mdpi.com/2306-5729/4/1/26/xml |
| article xml file uploaded | 25 February 2019 12:52 CET | Update | - |
| article pdf uploaded. | 8 February 2019 16:09 CET | Version of Record | https://www.mdpi.com/2306-5729/4/1/26/pdf-vor |
| article xml file uploaded | 8 February 2019 16:09 CET | Original file | - |
