| article html file updated | 20 February 2020 11:00 CET | Update | https://www.mdpi.com/1996-1073/13/3/693 |
| article html file updated | 15 February 2020 08:04 CET | Update | N/A |
| article html file updated | 11 February 2020 12:55 CET | Original file | N/A |
| article pdf uploaded. | 11 February 2020 12:53 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/693/pdf |
| article xml uploaded. | 11 February 2020 12:53 CET | Update | https://www.mdpi.com/1996-1073/13/3/693/xml |
| article xml file uploaded | 11 February 2020 12:53 CET | Update | N/A |
| article pdf uploaded. | 5 February 2020 15:15 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/693/pdf-vor |
| article xml file uploaded | 5 February 2020 15:15 CET | Original file | N/A |
