| article html file updated | 11 February 2020 20:13 CET | Update | https://www.mdpi.com/2073-4409/8/3/218 |
| article html file updated | 16 October 2019 02:29 CEST | Update | - |
| article html file updated | 26 April 2019 07:31 CEST | Update | - |
| article html file updated | 12 April 2019 03:00 CEST | Update | - |
| article html file updated | 4 April 2019 07:47 CEST | Update | - |
| article html file updated | 2 April 2019 05:18 CEST | Update | - |
| article html file updated | 11 March 2019 11:30 CET | Original file | - |
| article pdf uploaded. | 11 March 2019 11:28 CET | Updated version of record | https://www.mdpi.com/2073-4409/8/3/218/pdf |
| article xml uploaded. | 11 March 2019 11:28 CET | Update | https://www.mdpi.com/2073-4409/8/3/218/xml |
| article xml file uploaded | 11 March 2019 11:28 CET | Update | - |
| article pdf uploaded. | 5 March 2019 14:58 CET | Version of Record | https://www.mdpi.com/2073-4409/8/3/218/pdf-vor |
| article xml file uploaded | 5 March 2019 14:58 CET | Original file | - |
