| article html file updated | 8 February 2020 12:46 CET | Update | https://www.mdpi.com/2075-4450/8/3/80 |
| article html file updated | 26 September 2019 08:39 CEST | Update | N/A |
| article html file updated | 3 May 2019 08:30 CEST | Update | N/A |
| article html file updated | 27 March 2019 19:14 CET | Update | N/A |
| article html file updated | 6 October 2017 05:07 CEST | Update | N/A |
| article html file updated | 4 August 2017 11:01 CEST | Original file | N/A |
| article xml uploaded. | 4 August 2017 11:00 CEST | Original file | https://www.mdpi.com/2075-4450/8/3/80/xml |
| article pdf uploaded. | 4 August 2017 11:00 CEST | Version of Record | https://www.mdpi.com/2075-4450/8/3/80/pdf |
