| article html file updated | 10 February 2020 16:29 CET | Update | https://www.mdpi.com/2075-4698/8/4/102 |
| article html file updated | 28 April 2019 18:51 CEST | Update | - |
| article html file updated | 14 April 2019 14:02 CEST | Update | - |
| article html file updated | 1 April 2019 07:50 CEST | Update | - |
| article html file updated | 26 December 2018 10:16 CET | Update | - |
| article pdf uploaded. | 17 October 2018 14:43 CEST | Version of Record | https://www.mdpi.com/2075-4698/8/4/102/pdf |
| article xml uploaded. | 17 October 2018 14:43 CEST | Update | https://www.mdpi.com/2075-4698/8/4/102/xml |
| article xml file uploaded | 17 October 2018 14:43 CEST | Original file | - |
| article html file updated | 17 October 2018 14:43 CEST | Original file | - |
