| article html file updated | 23 October 2025 06:43 CEST | Update | https://www.mdpi.com/2076-2615/9/4/162 |
| article html file updated | 12 February 2020 05:03 CET | Update | - |
| article html file updated | 18 October 2019 06:38 CEST | Update | - |
| article html file updated | 8 May 2019 15:47 CEST | Update | - |
| article html file updated | 25 April 2019 12:24 CEST | Update | - |
| article html file updated | 22 April 2019 04:14 CEST | Original file | - |
| article pdf uploaded. | 22 April 2019 04:13 CEST | Updated version of record | https://www.mdpi.com/2076-2615/9/4/162/pdf |
| article xml uploaded. | 22 April 2019 04:13 CEST | Update | https://www.mdpi.com/2076-2615/9/4/162/xml |
| article xml file uploaded | 22 April 2019 04:13 CEST | Update | - |
| article pdf uploaded. | 12 April 2019 17:58 CEST | Version of Record | https://www.mdpi.com/2076-2615/9/4/162/pdf-vor |
| article xml file uploaded | 12 April 2019 17:58 CEST | Original file | - |
