| article html file updated | 12 August 2026 22:37 CEST | Update | https://www.mdpi.com/2075-471X/3/1/153 |
| article html file updated | 6 February 2020 07:29 CET | Update | N/A |
| article html file updated | 20 September 2019 06:08 CEST | Update | N/A |
| article html file updated | 7 May 2019 18:11 CEST | Update | N/A |
| article html file updated | 21 March 2019 12:53 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2014 14:33 CET | Version of Record | https://www.mdpi.com/2075-471X/3/1/153/pdf |
