| article html file updated | 13 February 2020 19:26 CET | Update | https://www.mdpi.com/2079-9268/9/4/29 |
| article html file updated | 23 September 2019 11:15 CEST | Update | N/A |
| article pdf uploaded. | 23 September 2019 11:14 CEST | Updated version of record | https://www.mdpi.com/2079-9268/9/4/29/pdf |
| article xml file uploaded | 23 September 2019 11:14 CEST | Update | https://www.mdpi.com/2079-9268/9/4/29/xml |
| article html file updated | 22 September 2019 05:47 CEST | Original file | N/A |
| article supplementary file uploaded. | 22 September 2019 05:45 CEST | - | https://www.mdpi.com/2079-9268/9/4/29#supplementary |
| article pdf uploaded. | 22 September 2019 05:45 CEST | Version of Record | https://www.mdpi.com/2079-9268/9/4/29/pdf-vor |
| article xml uploaded. | 22 September 2019 05:45 CEST | Update | N/A |
| article xml file uploaded | 22 September 2019 05:45 CEST | Original file | N/A |
