| article html file updated | 12 February 2020 11:44 CET | Update | https://www.mdpi.com/2073-8994/11/5/660 |
| article html file updated | 19 October 2019 23:28 CEST | Update | N/A |
| article html file updated | 5 June 2019 00:20 CEST | Update | N/A |
| article html file updated | 20 May 2019 04:54 CEST | Original file | N/A |
| article pdf uploaded. | 20 May 2019 04:53 CEST | Updated version of record | https://www.mdpi.com/2073-8994/11/5/660/pdf |
| article xml uploaded. | 20 May 2019 04:53 CEST | Update | https://www.mdpi.com/2073-8994/11/5/660/xml |
| article xml file uploaded | 20 May 2019 04:53 CEST | Update | N/A |
| article pdf uploaded. | 11 May 2019 12:38 CEST | Version of Record | https://www.mdpi.com/2073-8994/11/5/660/pdf-vor |
| article xml file uploaded | 11 May 2019 12:38 CEST | Original file | N/A |
