| article html file updated | 2 March 2020 05:06 CET | Update | https://www.mdpi.com/2227-7102/10/1/24 |
| article xml uploaded. | 2 March 2020 05:04 CET | Update | https://www.mdpi.com/2227-7102/10/1/24/xml |
| article xml uploaded. | 22 January 2020 12:36 CET | Update | N/A |
| article html file updated | 22 January 2020 12:33 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2020 12:32 CET | Updated version of record | https://www.mdpi.com/2227-7102/10/1/24/pdf |
| article xml uploaded. | 22 January 2020 12:32 CET | Update | N/A |
| article xml file uploaded | 22 January 2020 12:32 CET | Update | N/A |
| article pdf uploaded. | 19 January 2020 10:55 CET | Version of Record | N/A |
| article xml file uploaded | 19 January 2020 10:55 CET | Original file | N/A |
