| article html file updated | 9 February 2020 14:41 CET | Update | https://www.mdpi.com/2226-471X/3/2/11 |
| article html file updated | 1 May 2019 01:48 CEST | Update | N/A |
| article html file updated | 17 April 2019 02:22 CEST | Update | N/A |
| article html file updated | 29 March 2019 17:41 CET | Update | N/A |
| article html file updated | 23 April 2018 10:07 CEST | Update | N/A |
| article pdf uploaded. | 23 April 2018 10:05 CEST | Updated version of record | https://www.mdpi.com/2226-471X/3/2/11/pdf |
| article xml uploaded. | 23 April 2018 10:05 CEST | Update | https://www.mdpi.com/2226-471X/3/2/11/xml |
| article xml file uploaded | 23 April 2018 10:05 CEST | Update | N/A |
| article html file updated | 23 April 2018 09:59 CEST | Update | N/A |
| article pdf uploaded. | 23 April 2018 09:58 CEST | Updated version of record | N/A |
| article xml file uploaded | 23 April 2018 09:58 CEST | Update | N/A |
| article html file updated | 20 April 2018 16:44 CEST | Original file | N/A |
| article pdf uploaded. | 20 April 2018 16:43 CEST | Updated version of record | N/A |
| article xml file uploaded | 20 April 2018 16:43 CEST | Original file | N/A |
