| article html file updated | 6 February 2020 00:29 CET | Update | https://www.mdpi.com/1422-0067/14/2/3705 |
| article html file updated | 8 May 2019 08:35 CEST | Update | N/A |
| article html file updated | 20 March 2019 18:29 CET | Update | N/A |
| article html file updated | 17 June 2015 06:25 CEST | Update | N/A |
| article html file updated | 3 December 2013 08:17 CET | Update | N/A |
| article xml file uploaded | 3 December 2013 08:17 CET | Update | https://www.mdpi.com/1422-0067/14/2/3705/xml |
| article html file updated | 5 March 2013 19:27 CET | Original file | N/A |
| article xml file uploaded | 5 March 2013 19:26 CET | Original file | N/A |
| article supplementary file uploaded. | 7 February 2013 12:13 CET | - | https://www.mdpi.com/1422-0067/14/2/3705#supplementary |
| article pdf uploaded. | 7 February 2013 12:13 CET | Version of Record | https://www.mdpi.com/1422-0067/14/2/3705/pdf |
