| article html file updated | 11 February 2020 02:06 CET | Update | https://www.mdpi.com/2313-5778/2/4/53 |
| article html file updated | 27 April 2019 21:49 CEST | Update | - |
| article html file updated | 13 April 2019 17:41 CEST | Update | - |
| article html file updated | 2 April 2019 10:17 CEST | Update | - |
| article html file updated | 14 December 2018 11:23 CET | Original file | - |
| article pdf uploaded. | 14 December 2018 11:21 CET | Updated version of record | https://www.mdpi.com/2313-5778/2/4/53/pdf |
| article xml uploaded. | 14 December 2018 11:21 CET | Update | https://www.mdpi.com/2313-5778/2/4/53/xml |
| article xml file uploaded | 14 December 2018 11:21 CET | Update | - |
| article pdf uploaded. | 8 December 2018 12:37 CET | Version of Record | https://www.mdpi.com/2313-5778/2/4/53/pdf-vor |
| article xml file uploaded | 8 December 2018 12:37 CET | Original file | - |
