| article html file updated | 10 February 2020 04:39 CET | Update | https://www.mdpi.com/2199-8531/4/3/32 |
| article html file updated | 29 April 2019 19:38 CEST | Update | - |
| article html file updated | 15 April 2019 14:48 CEST | Update | - |
| article html file updated | 31 March 2019 05:25 CEST | Update | - |
| article html file updated | 19 September 2018 12:31 CEST | Update | - |
| article pdf uploaded. | 19 September 2018 12:30 CEST | Updated version of record | https://www.mdpi.com/2199-8531/4/3/32/pdf |
| article xml uploaded. | 19 September 2018 12:30 CEST | Update | https://www.mdpi.com/2199-8531/4/3/32/xml |
| article xml file uploaded | 19 September 2018 12:30 CEST | Update | - |
| article html file updated | 9 August 2018 04:58 CEST | Update | - |
| article pdf uploaded. | 9 August 2018 04:56 CEST | Updated version of record | https://www.mdpi.com/2199-8531/4/3/32/pdf-vor |
| article xml file uploaded | 9 August 2018 04:56 CEST | Update | - |
| article html file updated | 6 August 2018 10:38 CEST | Original file | - |
| article pdf uploaded. | 6 August 2018 10:36 CEST | Version of Record | https://www.mdpi.com/2199-8531/4/3/32/pdf-vor |
| article xml file uploaded | 6 August 2018 10:36 CEST | Original file | - |
