| article html file updated | 11 February 2020 04:10 CET | Update | https://www.mdpi.com/2073-4344/8/12/671 |
| article html file updated | 27 April 2019 17:07 CEST | Update | N/A |
| article html file updated | 13 April 2019 13:00 CEST | Update | N/A |
| article html file updated | 2 April 2019 15:54 CEST | Update | N/A |
| article html file updated | 24 December 2018 12:40 CET | Update | N/A |
| article html file updated | 20 December 2018 12:25 CET | Update | N/A |
| article pdf uploaded. | 20 December 2018 12:23 CET | Updated version of record | https://www.mdpi.com/2073-4344/8/12/671/pdf |
| article xml uploaded. | 20 December 2018 12:23 CET | Update | https://www.mdpi.com/2073-4344/8/12/671/xml |
| article xml file uploaded | 20 December 2018 12:23 CET | Update | N/A |
| article html file updated | 20 December 2018 11:05 CET | Original file | N/A |
| article pdf uploaded. | 20 December 2018 11:03 CET | Updated version of record | https://www.mdpi.com/2073-4344/8/12/671/pdf-vor |
| article xml uploaded. | 20 December 2018 11:03 CET | Update | N/A |
| article xml file uploaded | 20 December 2018 11:03 CET | Update | N/A |
| article pdf uploaded. | 19 December 2018 13:59 CET | Updated version of record | https://www.mdpi.com/2073-4344/8/12/671/pdf-vor |
| article pdf uploaded. | 19 December 2018 13:34 CET | Version of Record | https://www.mdpi.com/2073-4344/8/12/671/pdf-vor |
| article xml file uploaded | 19 December 2018 13:34 CET | Original file | N/A |
