| article html file updated | 9 February 2020 14:54 CET | Update | https://www.mdpi.com/1999-4907/9/4/225 |
| article html file updated | 2 October 2019 21:07 CEST | Update | N/A |
| article html file updated | 1 May 2019 01:24 CEST | Update | N/A |
| article html file updated | 17 April 2019 02:00 CEST | Update | N/A |
| article html file updated | 29 March 2019 18:10 CET | Update | N/A |
| article html file updated | 1 May 2018 11:42 CEST | Update | N/A |
| article html file updated | 24 April 2018 13:52 CEST | Update | N/A |
| article xml uploaded. | 24 April 2018 13:50 CEST | Update | https://www.mdpi.com/1999-4907/9/4/225/xml |
| article pdf uploaded. | 24 April 2018 13:50 CEST | Updated version of record | https://www.mdpi.com/1999-4907/9/4/225/pdf |
| article html file updated | 23 April 2018 10:23 CEST | Update | N/A |
| article html file updated | 23 April 2018 10:13 CEST | Update | N/A |
| article html file updated | 23 April 2018 10:12 CEST | Update | N/A |
| article supplementary file uploaded. | 23 April 2018 10:12 CEST | - | https://www.mdpi.com/1999-4907/9/4/225#supplementary |
| article pdf uploaded. | 23 April 2018 10:12 CEST | Updated version of record | https://www.mdpi.com/1999-4907/9/4/225/pdf-vor |
| article xml file uploaded | 23 April 2018 10:12 CEST | Update | N/A |
| article supplementary file uploaded. | 23 April 2018 10:11 CEST | - | https://www.mdpi.com/1999-4907/9/4/225#supplementary |
| article pdf uploaded. | 23 April 2018 10:11 CEST | Updated version of record | https://www.mdpi.com/1999-4907/9/4/225/pdf-vor |
| article xml file uploaded | 23 April 2018 10:11 CEST | Update | N/A |
| article html file updated | 23 April 2018 10:06 CEST | Original file | N/A |
| article pdf uploaded. | 23 April 2018 10:05 CEST | Version of Record | https://www.mdpi.com/1999-4907/9/4/225/pdf-vor |
| article xml file uploaded | 23 April 2018 10:05 CEST | Original file | N/A |
