| article html file updated | 13 February 2020 04:03 CET | Update | https://www.mdpi.com/2304-8158/8/7/273 |
| article html file updated | 31 July 2019 20:23 CEST | Update | - |
| article html file updated | 22 July 2019 10:49 CEST | Update | - |
| article supplementary file uploaded. | 22 July 2019 10:48 CEST | - | https://www.mdpi.com/2304-8158/8/7/273#supplementary |
| article pdf uploaded. | 22 July 2019 10:48 CEST | Updated version of record | https://www.mdpi.com/2304-8158/8/7/273/pdf |
| article xml uploaded. | 22 July 2019 10:48 CEST | Update | https://www.mdpi.com/2304-8158/8/7/273/xml |
| article xml file uploaded | 22 July 2019 10:48 CEST | Update | - |
| article html file updated | 22 July 2019 10:32 CEST | Original file | - |
| article xml file uploaded | 22 July 2019 10:31 CEST | Original file | - |
