| article html file updated | 9 February 2020 11:52 CET | Update | https://www.mdpi.com/2079-6412/8/4/126 |
| article html file updated | 2 October 2019 03:07 CEST | Update | N/A |
| article html file updated | 1 May 2019 07:24 CEST | Update | N/A |
| article html file updated | 17 April 2019 07:23 CEST | Update | N/A |
| article html file updated | 29 March 2019 11:14 CET | Update | N/A |
| article html file updated | 1 May 2018 10:42 CEST | Update | N/A |
| article html file updated | 30 March 2018 09:01 CEST | Update | N/A |
| article xml uploaded. | 30 March 2018 09:00 CEST | Update | https://www.mdpi.com/2079-6412/8/4/126/xml |
| article pdf uploaded. | 30 March 2018 09:00 CEST | Updated version of record | https://www.mdpi.com/2079-6412/8/4/126/pdf |
| article html file updated | 30 March 2018 07:54 CEST | Original file | N/A |
| article xml file uploaded | 30 March 2018 07:53 CEST | Original file | N/A |
