| article html file updated | 10 February 2020 14:34 CET | Update | https://www.mdpi.com/2297-8739/5/4/49 |
| article html file updated | 28 April 2019 22:39 CEST | Update | N/A |
| article html file updated | 14 April 2019 17:51 CEST | Update | N/A |
| article html file updated | 1 April 2019 02:51 CEST | Update | N/A |
| article html file updated | 26 December 2018 10:09 CET | Update | N/A |
| article html file updated | 19 December 2018 09:00 CET | Update | N/A |
| article supplementary file uploaded. | 19 December 2018 08:59 CET | - | https://www.mdpi.com/2297-8739/5/4/49#supplementary |
| article pdf uploaded. | 19 December 2018 08:59 CET | Updated version of record | https://www.mdpi.com/2297-8739/5/4/49/pdf |
| article xml uploaded. | 19 December 2018 08:59 CET | Update | https://www.mdpi.com/2297-8739/5/4/49/xml |
| article xml file uploaded | 19 December 2018 08:59 CET | Update | N/A |
| article html file updated | 8 October 2018 09:27 CEST | Original file | N/A |
| article supplementary file uploaded. | 8 October 2018 09:26 CEST | - | https://www.mdpi.com/2297-8739/5/4/49#supplementary |
| article pdf uploaded. | 8 October 2018 09:26 CEST | Version of Record | https://www.mdpi.com/2297-8739/5/4/49/pdf-vor |
| article xml uploaded. | 8 October 2018 09:26 CEST | Update | N/A |
| article xml file uploaded | 8 October 2018 09:26 CEST | Original file | N/A |
