| article html file updated | 7 March 2020 15:38 CET | Update | https://www.mdpi.com/2073-4352/10/2/59 |
| article html file updated | 7 March 2020 01:23 CET | Update | N/A |
| article html file updated | 19 February 2020 04:01 CET | Original file | N/A |
| article pdf uploaded. | 19 February 2020 04:00 CET | Updated version of record | https://www.mdpi.com/2073-4352/10/2/59/pdf |
| article xml uploaded. | 19 February 2020 04:00 CET | Update | https://www.mdpi.com/2073-4352/10/2/59/xml |
| article xml file uploaded | 19 February 2020 04:00 CET | Update | N/A |
| article pdf uploaded. | 22 January 2020 11:47 CET | Version of Record | https://www.mdpi.com/2073-4352/10/2/59/pdf-vor |
| article xml file uploaded | 22 January 2020 11:47 CET | Original file | N/A |
