| article html file updated | 11 February 2020 21:19 CET | Update | https://www.mdpi.com/2076-0760/8/3/90 |
| article html file updated | 16 October 2019 09:19 CEST | Update | - |
| article html file updated | 26 April 2019 05:04 CEST | Update | - |
| article html file updated | 12 April 2019 00:14 CEST | Update | - |
| article html file updated | 4 April 2019 10:54 CEST | Update | - |
| article html file updated | 11 March 2019 08:27 CET | Original file | - |
| article pdf uploaded. | 11 March 2019 08:26 CET | Version of Record | https://www.mdpi.com/2076-0760/8/3/90/pdf |
| article xml uploaded. | 11 March 2019 08:26 CET | Update | https://www.mdpi.com/2076-0760/8/3/90/xml |
| article xml file uploaded | 11 March 2019 08:26 CET | Original file | - |
