| article html file updated | 31 August 2025 17:56 CEST | Update | https://www.mdpi.com/2220-9964/9/4/263 |
| article html file updated | 21 July 2022 02:24 CEST | Update | - |
| article html file updated | 26 April 2020 12:19 CEST | Original file | - |
| article pdf uploaded. | 26 April 2020 12:18 CEST | Updated version of record | https://www.mdpi.com/2220-9964/9/4/263/pdf |
| article xml uploaded. | 26 April 2020 12:18 CEST | Update | https://www.mdpi.com/2220-9964/9/4/263/xml |
| article xml file uploaded | 26 April 2020 12:18 CEST | Update | - |
| article pdf uploaded. | 19 April 2020 18:17 CEST | Updated version of record | https://www.mdpi.com/2220-9964/9/4/263/pdf-vor |
| article xml file uploaded | 19 April 2020 18:17 CEST | Update | - |
| article pdf uploaded. | 19 April 2020 18:16 CEST | Version of Record | https://www.mdpi.com/2220-9964/9/4/263/pdf-vor |
| article xml file uploaded | 19 April 2020 18:16 CEST | Original file | - |
