| article html file updated | 9 February 2020 18:30 CET | Update | https://www.mdpi.com/2410-3896/3/2/17 |
| article html file updated | 3 October 2019 19:58 CEST | Update | N/A |
| article html file updated | 30 April 2019 17:53 CEST | Update | N/A |
| article html file updated | 16 April 2019 18:19 CEST | Update | N/A |
| article html file updated | 30 March 2019 03:12 CET | Update | N/A |
| article html file updated | 27 June 2018 09:13 CEST | Update | N/A |
| article html file updated | 22 May 2018 05:21 CEST | Original file | N/A |
| article pdf uploaded. | 22 May 2018 05:20 CEST | Version of Record | https://www.mdpi.com/2410-3896/3/2/17/pdf |
| article xml uploaded. | 22 May 2018 05:20 CEST | Update | https://www.mdpi.com/2410-3896/3/2/17/xml |
| article xml file uploaded | 22 May 2018 05:20 CEST | Original file | N/A |
