| article html file updated | 12 February 2020 01:08 CET | Update | https://www.mdpi.com/2076-0787/8/2/62 |
| article html file updated | 25 April 2019 20:50 CEST | Update | - |
| article html file updated | 11 April 2019 16:00 CEST | Update | - |
| article html file updated | 28 March 2019 10:49 CET | Update | - |
| article pdf uploaded. | 28 March 2019 10:47 CET | Updated version of record | https://www.mdpi.com/2076-0787/8/2/62/pdf |
| article xml uploaded. | 28 March 2019 10:47 CET | Update | https://www.mdpi.com/2076-0787/8/2/62/xml |
| article xml file uploaded | 28 March 2019 10:47 CET | Update | - |
| article html file updated | 27 March 2019 12:42 CET | Original file | - |
| article pdf uploaded. | 27 March 2019 12:41 CET | Version of Record | https://www.mdpi.com/2076-0787/8/2/62/pdf-vor |
| article xml file uploaded | 27 March 2019 12:41 CET | Original file | - |
