| article html file updated | 10 February 2020 12:34 CET | Update | https://www.mdpi.com/2297-8739/5/4/47 |
| article html file updated | 8 October 2019 06:24 CEST | Update | N/A |
| article html file updated | 29 April 2019 02:32 CEST | Update | N/A |
| article html file updated | 14 April 2019 21:57 CEST | Update | N/A |
| article html file updated | 31 March 2019 22:19 CEST | Update | N/A |
| article html file updated | 26 December 2018 10:08 CET | Update | N/A |
| article html file updated | 25 September 2018 05:27 CEST | Original file | N/A |
| article supplementary file uploaded. | 25 September 2018 05:24 CEST | - | https://www.mdpi.com/2297-8739/5/4/47#supplementary |
| article pdf uploaded. | 25 September 2018 05:24 CEST | Version of Record | https://www.mdpi.com/2297-8739/5/4/47/pdf |
| article xml uploaded. | 25 September 2018 05:24 CEST | Update | https://www.mdpi.com/2297-8739/5/4/47/xml |
| article xml file uploaded | 25 September 2018 05:24 CEST | Original file | N/A |
