| article html file updated | 11 February 2020 00:31 CET | Update | https://www.mdpi.com/2075-4701/8/12/1004 |
| article html file updated | 11 October 2019 06:52 CEST | Update | N/A |
| article html file updated | 28 April 2019 01:12 CEST | Update | N/A |
| article html file updated | 13 April 2019 21:09 CEST | Update | N/A |
| article html file updated | 2 April 2019 05:47 CEST | Update | N/A |
| article html file updated | 26 December 2018 07:56 CET | Update | N/A |
| article html file updated | 1 December 2018 11:00 CET | Original file | N/A |
| article pdf uploaded. | 1 December 2018 10:59 CET | Version of Record | https://www.mdpi.com/2075-4701/8/12/1004/pdf |
| article xml uploaded. | 1 December 2018 10:59 CET | Update | https://www.mdpi.com/2075-4701/8/12/1004/xml |
| article xml file uploaded | 1 December 2018 10:59 CET | Original file | N/A |