| article html file updated | 6 February 2020 15:31 CET | Update | https://www.mdpi.com/1422-0067/16/2/2913 |
| article html file updated | 7 May 2019 01:48 CEST | Update | N/A |
| article html file updated | 25 March 2019 21:03 CET | Update | N/A |
| article html file updated | 21 August 2015 06:39 CEST | Update | N/A |
| article html file updated | 3 March 2015 07:01 CET | Update | N/A |
| article xml file uploaded | 3 March 2015 07:01 CET | Update | https://www.mdpi.com/1422-0067/16/2/2913/xml |
| article html file updated | 28 February 2015 03:09 CET | Original file | N/A |
| article xml file uploaded | 28 February 2015 03:09 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2015 10:40 CET | Updated version of record | https://www.mdpi.com/1422-0067/16/2/2913/pdf |
| article supplementary file uploaded. | 28 January 2015 10:01 CET | - | https://www.mdpi.com/1422-0067/16/2/2913#supplementary |
| article pdf uploaded. | 28 January 2015 10:01 CET | Version of Record | https://www.mdpi.com/1422-0067/16/2/2913/pdf-vor |
