| article html file updated | 8 February 2020 13:52 CET | Update | https://www.mdpi.com/2079-9721/5/3/17 |
| article html file updated | 26 September 2019 14:59 CEST | Update | N/A |
| article html file updated | 3 May 2019 06:18 CEST | Update | N/A |
| article html file updated | 27 March 2019 21:31 CET | Update | N/A |
| article html file updated | 30 September 2017 15:16 CEST | Update | N/A |
| article html file updated | 18 August 2017 13:47 CEST | Original file | N/A |
| article xml uploaded. | 18 August 2017 13:45 CEST | Original file | https://www.mdpi.com/2079-9721/5/3/17/xml |
| article pdf uploaded. | 18 August 2017 13:45 CEST | Version of Record | https://www.mdpi.com/2079-9721/5/3/17/pdf |
