| article html file updated | 20 February 2020 12:16 CET | Update | https://www.mdpi.com/1996-1073/13/3/738 |
| article html file updated | 15 February 2020 08:45 CET | Update | N/A |
| article html file updated | 12 February 2020 11:07 CET | Original file | N/A |
| article pdf uploaded. | 12 February 2020 11:06 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/3/738/pdf |
| article xml uploaded. | 12 February 2020 11:06 CET | Update | https://www.mdpi.com/1996-1073/13/3/738/xml |
| article xml file uploaded | 12 February 2020 11:06 CET | Update | N/A |
| article pdf uploaded. | 7 February 2020 17:36 CET | Version of Record | https://www.mdpi.com/1996-1073/13/3/738/pdf-vor |
| article xml file uploaded | 7 February 2020 17:36 CET | Original file | N/A |
