| article html file updated | 15 February 2020 04:31 CET | Update | https://www.mdpi.com/2075-163X/10/1/81 |
| article html file updated | 7 February 2020 04:24 CET | Update | - |
| article html file updated | 22 January 2020 07:08 CET | Update | - |
| article xml uploaded. | 22 January 2020 07:06 CET | Update | https://www.mdpi.com/2075-163X/10/1/81/xml |
| article pdf uploaded. | 22 January 2020 07:06 CET | Updated version of record | https://www.mdpi.com/2075-163X/10/1/81/pdf |
| article html file updated | 21 January 2020 02:10 CET | Update | - |
| article pdf uploaded. | 21 January 2020 02:09 CET | Updated version of record | https://www.mdpi.com/2075-163X/10/1/81/pdf-vor |
| article xml uploaded. | 21 January 2020 02:09 CET | Update | - |
| article xml file uploaded | 21 January 2020 02:09 CET | Update | - |
| article html file updated | 20 January 2020 01:55 CET | Original file | - |
| article pdf uploaded. | 20 January 2020 01:54 CET | Version of Record | https://www.mdpi.com/2075-163X/10/1/81/pdf-vor |
| article xml uploaded. | 20 January 2020 01:54 CET | Update | - |
| article xml file uploaded | 20 January 2020 01:54 CET | Original file | - |
