| article html file updated | 31 August 2025 13:12 CEST | Update | https://www.mdpi.com/2304-8158/9/3/262 |
| article html file updated | 20 July 2022 21:41 CEST | Update | - |
| article html file updated | 2 April 2020 03:19 CEST | Update | - |
| article html file updated | 22 March 2020 06:46 CET | Original file | - |
| article pdf uploaded. | 22 March 2020 06:45 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/3/262/pdf |
| article xml uploaded. | 22 March 2020 06:45 CET | Update | https://www.mdpi.com/2304-8158/9/3/262/xml |
| article xml file uploaded | 22 March 2020 06:45 CET | Update | - |
| article pdf uploaded. | 2 March 2020 11:47 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/3/262/pdf-vor |
| article xml file uploaded | 2 March 2020 11:47 CET | Update | - |
| article pdf uploaded. | 2 March 2020 11:47 CET | Version of Record | https://www.mdpi.com/2304-8158/9/3/262/pdf-vor |
| article xml file uploaded | 2 March 2020 11:47 CET | Original file | - |
