| article html file updated | 8 February 2020 14:29 CET | Update | https://www.mdpi.com/2076-3263/7/3/74 |
| article html file updated | 26 September 2019 18:09 CEST | Update | N/A |
| article html file updated | 3 May 2019 05:07 CEST | Update | N/A |
| article html file updated | 30 September 2017 14:13 CEST | Update | N/A |
| article html file updated | 25 August 2017 14:16 CEST | Original file | N/A |
| article xml uploaded. | 25 August 2017 14:15 CEST | Original file | https://www.mdpi.com/2076-3263/7/3/74/xml |
| article pdf uploaded. | 25 August 2017 14:15 CEST | Version of Record | https://www.mdpi.com/2076-3263/7/3/74/pdf |
