| article html file updated | 6 June 2024 05:55 CEST | Update | https://www.mdpi.com/2304-8158/2/3/350 |
| article xml uploaded. | 6 June 2024 05:53 CEST | Update | https://www.mdpi.com/2304-8158/2/3/350/xml |
| article pdf uploaded. | 6 June 2024 05:53 CEST | Updated version of record | https://www.mdpi.com/2304-8158/2/3/350/pdf |
| article html file updated | 6 February 2020 03:32 CET | Update | N/A |
| article html file updated | 19 September 2019 23:30 CEST | Update | N/A |
| article html file updated | 8 May 2019 02:15 CEST | Update | N/A |
| article html file updated | 21 March 2019 02:14 CET | Update | N/A |
| article html file updated | 10 February 2017 03:41 CET | Update | N/A |
| article html file updated | 17 June 2015 11:53 CEST | Update | N/A |
| article html file updated | 10 November 2014 07:32 CET | Original file | N/A |
| article xml file uploaded | 10 November 2014 07:32 CET | Original file | N/A |
| article pdf uploaded. | 31 July 2013 11:48 CEST | Version of Record | https://www.mdpi.com/2304-8158/2/3/350/pdf-vor |
