| article html file updated | 7 March 2020 13:12 CET | Update | https://www.mdpi.com/1996-1073/13/4/930 |
| article html file updated | 7 March 2020 11:50 CET | Update | N/A |
| article html file updated | 29 February 2020 11:50 CET | Original file | N/A |
| article pdf uploaded. | 29 February 2020 11:49 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/4/930/pdf |
| article xml uploaded. | 29 February 2020 11:49 CET | Update | https://www.mdpi.com/1996-1073/13/4/930/xml |
| article xml file uploaded | 29 February 2020 11:49 CET | Update | N/A |
| article pdf uploaded. | 19 February 2020 15:18 CET | Version of Record | https://www.mdpi.com/1996-1073/13/4/930/pdf-vor |
| article xml file uploaded | 19 February 2020 15:18 CET | Original file | N/A |
