| article html file updated | 11 February 2020 13:17 CET | Update | https://www.mdpi.com/2079-9292/8/2/170 |
| article html file updated | 14 October 2019 08:53 CEST | Update | N/A |
| article html file updated | 26 April 2019 22:03 CEST | Update | N/A |
| article html file updated | 12 April 2019 17:53 CEST | Update | N/A |
| article html file updated | 3 April 2019 14:02 CEST | Update | N/A |
| article html file updated | 4 March 2019 04:34 CET | Update | N/A |
| article html file updated | 28 February 2019 11:36 CET | Update | N/A |
| article html file updated | 18 February 2019 04:04 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2019 04:02 CET | Updated version of record | https://www.mdpi.com/2079-9292/8/2/170/pdf |
| article xml uploaded. | 18 February 2019 04:02 CET | Update | https://www.mdpi.com/2079-9292/8/2/170/xml |
| article xml file uploaded | 18 February 2019 04:02 CET | Update | N/A |
| article pdf uploaded. | 1 February 2019 14:05 CET | Version of Record | https://www.mdpi.com/2079-9292/8/2/170/pdf-vor |
| article xml file uploaded | 1 February 2019 14:05 CET | Original file | N/A |
