| article html file updated | 15 February 2020 03:18 CET | Update | https://www.mdpi.com/2227-9717/8/1/112 |
| article html file updated | 7 February 2020 02:47 CET | Update | N/A |
| article html file updated | 23 January 2020 09:47 CET | Original file | N/A |
| article pdf uploaded. | 23 January 2020 09:46 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/1/112/pdf |
| article xml uploaded. | 23 January 2020 09:46 CET | Update | https://www.mdpi.com/2227-9717/8/1/112/xml |
| article xml file uploaded | 23 January 2020 09:46 CET | Update | N/A |
| article pdf uploaded. | 15 January 2020 17:49 CET | Version of Record | https://www.mdpi.com/2227-9717/8/1/112/pdf-vor |
| article xml file uploaded | 15 January 2020 17:49 CET | Original file | N/A |
