| article html file updated | 11 February 2020 00:54 CET | Update | https://www.mdpi.com/2304-6740/6/4/128 |
| article html file updated | 11 October 2019 09:11 CEST | Update | N/A |
| article html file updated | 28 April 2019 00:25 CEST | Update | N/A |
| article html file updated | 13 April 2019 20:19 CEST | Update | N/A |
| article html file updated | 2 April 2019 06:50 CEST | Update | N/A |
| article html file updated | 26 December 2018 09:48 CET | Update | N/A |
| article html file updated | 4 December 2018 03:28 CET | Update | N/A |
| article pdf uploaded. | 4 December 2018 03:26 CET | Updated version of record | https://www.mdpi.com/2304-6740/6/4/128/pdf |
| article xml uploaded. | 4 December 2018 03:26 CET | Update | https://www.mdpi.com/2304-6740/6/4/128/xml |
| article xml file uploaded | 4 December 2018 03:26 CET | Update | N/A |
| article html file updated | 3 December 2018 13:42 CET | Original file | N/A |
| article pdf uploaded. | 3 December 2018 13:40 CET | Version of Record | https://www.mdpi.com/2304-6740/6/4/128/pdf-vor |
| article xml uploaded. | 3 December 2018 13:40 CET | Update | N/A |
| article xml file uploaded | 3 December 2018 13:40 CET | Original file | N/A |
