| article html file updated | 14 August 2026 20:10 CEST | Update | https://www.mdpi.com/2073-4425/8/12/390 |
| article html file updated | 9 February 2020 00:14 CET | Update | N/A |
| article html file updated | 29 September 2019 06:13 CEST | Update | N/A |
| article html file updated | 2 May 2019 08:13 CEST | Update | N/A |
| article html file updated | 18 April 2019 06:00 CEST | Update | N/A |
| article html file updated | 2 January 2018 11:50 CET | Update | N/A |
| article html file updated | 15 December 2017 16:51 CET | Original file | N/A |
| article xml uploaded. | 15 December 2017 16:50 CET | Original file | https://www.mdpi.com/2073-4425/8/12/390/xml |
| article pdf uploaded. | 15 December 2017 16:50 CET | Version of Record | https://www.mdpi.com/2073-4425/8/12/390/pdf |
