| article html file updated | 14 August 2026 00:50 CEST | Update | https://www.mdpi.com/2073-4425/6/3/484 |
| article html file updated | 29 August 2025 21:54 CEST | Update | N/A |
| article html file updated | 16 July 2022 00:30 CEST | Update | N/A |
| article html file updated | 6 February 2020 20:25 CET | Update | N/A |
| article html file updated | 6 May 2019 16:16 CEST | Update | N/A |
| article html file updated | 26 March 2019 06:06 CET | Update | N/A |
| article html file updated | 28 September 2015 11:54 CEST | Update | N/A |
| article xml file uploaded | 28 September 2015 11:54 CEST | Original file | https://www.mdpi.com/2073-4425/6/3/484/xml |
| article html file updated | 21 August 2015 14:34 CEST | Original file | N/A |
| article pdf uploaded. | 7 July 2015 14:03 CEST | Version of Record | https://www.mdpi.com/2073-4425/6/3/484/pdf |
