| article html file updated | 8 February 2020 12:19 CET | Update | https://www.mdpi.com/2075-4450/8/3/78 |
| article html file updated | 26 September 2019 05:56 CEST | Update | N/A |
| article html file updated | 3 May 2019 09:27 CEST | Update | N/A |
| article html file updated | 27 March 2019 18:16 CET | Update | N/A |
| article html file updated | 6 October 2017 05:06 CEST | Update | N/A |
| article html file updated | 29 July 2017 10:54 CEST | Original file | N/A |
| article xml uploaded. | 29 July 2017 10:52 CEST | Original file | https://www.mdpi.com/2075-4450/8/3/78/xml |
| article pdf uploaded. | 29 July 2017 10:52 CEST | Version of Record | https://www.mdpi.com/2075-4450/8/3/78/pdf |
