| article html file updated | 13 February 2020 11:39 CET | Update | https://www.mdpi.com/2199-8531/5/3/59 |
| article html file updated | 23 August 2019 05:50 CEST | Update | N/A |
| article pdf uploaded. | 23 August 2019 05:49 CEST | Updated version of record | https://www.mdpi.com/2199-8531/5/3/59/pdf |
| article xml uploaded. | 23 August 2019 05:49 CEST | Update | https://www.mdpi.com/2199-8531/5/3/59/xml |
| article xml file uploaded | 23 August 2019 05:49 CEST | Update | N/A |
| article html file updated | 22 August 2019 11:23 CEST | Original file | N/A |
| article pdf uploaded. | 22 August 2019 11:22 CEST | Version of Record | https://www.mdpi.com/2199-8531/5/3/59/pdf-vor |
| article xml uploaded. | 22 August 2019 11:22 CEST | Update | N/A |
| article xml file uploaded | 22 August 2019 11:22 CEST | Original file | N/A |
