| article html file updated | 14 February 2020 03:58 CET | Update | https://www.mdpi.com/2223-7747/8/11/451 |
| article html file updated | 27 November 2019 17:29 CET | Update | N/A |
| article html file updated | 25 October 2019 12:05 CEST | Original file | N/A |
| article supplementary file uploaded. | 25 October 2019 12:04 CEST | - | https://www.mdpi.com/2223-7747/8/11/451#supplementary |
| article pdf uploaded. | 25 October 2019 12:03 CEST | Version of Record | https://www.mdpi.com/2223-7747/8/11/451/pdf |
| article xml uploaded. | 25 October 2019 12:03 CEST | Update | https://www.mdpi.com/2223-7747/8/11/451/xml |
| article xml file uploaded | 25 October 2019 12:03 CEST | Original file | N/A |
