| article html file updated | 12 August 2026 18:54 CEST | Update | https://www.mdpi.com/1999-4915/5/3/928 |
| article html file updated | 29 August 2025 20:35 CEST | Update | N/A |
| article html file updated | 15 July 2022 22:12 CEST | Update | N/A |
| article html file updated | 6 February 2020 01:08 CET | Update | N/A |
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| article html file updated | 17 June 2015 07:47 CEST | Update | N/A |
| article supplementary file uploaded. | 28 June 2013 12:28 CEST | - | https://www.mdpi.com/1999-4915/5/3/928#supplementary |
| article html file updated | 25 March 2013 11:42 CET | Original file | N/A |
| article xml uploaded. | 25 March 2013 11:41 CET | Original file | https://www.mdpi.com/1999-4915/5/3/928/xml |
| article pdf uploaded. | 25 March 2013 11:39 CET | Updated version of record | https://www.mdpi.com/1999-4915/5/3/928/pdf |
| article pdf uploaded. | 21 March 2013 10:33 CET | Version of Record | https://www.mdpi.com/1999-4915/5/3/928/pdf-vor |
