| article html file updated | 12 February 2020 08:08 CET | Update | https://www.mdpi.com/2075-4701/9/5/487 |
| article html file updated | 19 October 2019 02:28 CEST | Update | N/A |
| article html file updated | 5 June 2019 22:09 CEST | Update | N/A |
| article html file updated | 1 May 2019 04:25 CEST | Original file | N/A |
| article pdf uploaded. | 1 May 2019 04:23 CEST | Updated version of record | https://www.mdpi.com/2075-4701/9/5/487/pdf |
| article xml uploaded. | 1 May 2019 04:23 CEST | Update | https://www.mdpi.com/2075-4701/9/5/487/xml |
| article xml file uploaded | 1 May 2019 04:23 CEST | Update | N/A |
| article pdf uploaded. | 26 April 2019 15:43 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/5/487/pdf-vor |
| article xml file uploaded | 26 April 2019 15:43 CEST | Original file | N/A |
