| article html file updated | 11 February 2020 23:04 CET | Update | https://www.mdpi.com/1996-1073/12/6/1048 |
| article html file updated | 16 October 2019 19:20 CEST | Update | N/A |
| article html file updated | 26 April 2019 01:27 CEST | Update | N/A |
| article html file updated | 11 April 2019 20:27 CEST | Update | N/A |
| article html file updated | 10 April 2019 08:46 CEST | Update | N/A |
| article html file updated | 4 April 2019 15:32 CEST | Update | N/A |
| article html file updated | 21 March 2019 10:51 CET | Original file | N/A |
| article pdf uploaded. | 21 March 2019 10:50 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/6/1048/pdf |
| article xml uploaded. | 21 March 2019 10:50 CET | Update | https://www.mdpi.com/1996-1073/12/6/1048/xml |
| article xml file uploaded | 21 March 2019 10:50 CET | Update | N/A |
| article pdf uploaded. | 18 March 2019 16:04 CET | Version of Record | https://www.mdpi.com/1996-1073/12/6/1048/pdf-vor |
| article xml file uploaded | 18 March 2019 16:04 CET | Original file | N/A |