| article html file updated | 7 February 2020 07:54 CET | Update | https://www.mdpi.com/2075-4701/6/5/100 |
| article html file updated | 5 May 2019 17:21 CEST | Update | N/A |
| article html file updated | 27 March 2019 03:12 CET | Update | N/A |
| article html file updated | 27 May 2016 12:23 CEST | Update | N/A |
| article html file updated | 28 April 2016 08:10 CEST | Original file | N/A |
| article xml uploaded. | 28 April 2016 08:07 CEST | Original file | https://www.mdpi.com/2075-4701/6/5/100/xml |
| article pdf uploaded. | 28 April 2016 08:07 CEST | Version of Record | https://www.mdpi.com/2075-4701/6/5/100/pdf |
