| article html file updated | 29 August 2025 23:26 CEST | Update | https://www.mdpi.com/2306-5710/2/3/20 |
| article html file updated | 16 July 2022 03:00 CEST | Update | N/A |
| article html file updated | 7 February 2020 12:44 CET | Update | N/A |
| article html file updated | 5 May 2019 08:12 CEST | Update | N/A |
| article html file updated | 27 March 2019 12:19 CET | Update | N/A |
| article html file updated | 2 August 2016 15:32 CEST | Original file | N/A |
| article xml uploaded. | 2 August 2016 15:31 CEST | Original file | https://www.mdpi.com/2306-5710/2/3/20/xml |
| article pdf uploaded. | 2 August 2016 15:31 CEST | Version of Record | https://www.mdpi.com/2306-5710/2/3/20/pdf |