| article html file updated | 10 February 2020 12:52 CET | Update | https://www.mdpi.com/2075-4698/8/4/94 |
| article html file updated | 29 April 2019 01:59 CEST | Update | - |
| article html file updated | 14 April 2019 21:21 CEST | Update | - |
| article html file updated | 31 March 2019 22:58 CEST | Update | - |
| article html file updated | 26 December 2018 10:14 CET | Update | - |
| article html file updated | 26 September 2018 12:19 CEST | Original file | - |
| article pdf uploaded. | 26 September 2018 12:17 CEST | Version of Record | https://www.mdpi.com/2075-4698/8/4/94/pdf |
| article xml uploaded. | 26 September 2018 12:17 CEST | Update | https://www.mdpi.com/2075-4698/8/4/94/xml |
| article xml file uploaded | 26 September 2018 12:17 CEST | Original file | - |
