| article html file updated | 12 February 2020 11:53 CET | Update | https://www.mdpi.com/2073-4360/11/5/864 |
| article html file updated | 20 October 2019 00:21 CEST | Update | N/A |
| article html file updated | 5 June 2019 21:27 CEST | Update | N/A |
| article html file updated | 13 May 2019 08:47 CEST | Original file | N/A |
| article pdf uploaded. | 13 May 2019 08:46 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/5/864/pdf |
| article xml uploaded. | 13 May 2019 08:46 CEST | Update | https://www.mdpi.com/2073-4360/11/5/864/xml |
| article xml file uploaded | 13 May 2019 08:46 CEST | Original file | N/A |
