| article html file updated | 31 August 2025 12:50 CEST | Update | https://www.mdpi.com/2304-8158/9/3/253 |
| article html file updated | 20 July 2022 21:20 CEST | Update | - |
| article html file updated | 2 April 2020 03:15 CEST | Update | - |
| article html file updated | 16 March 2020 16:01 CET | Original file | - |
| article pdf uploaded. | 16 March 2020 15:59 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/3/253/pdf |
| article xml uploaded. | 16 March 2020 15:59 CET | Update | https://www.mdpi.com/2304-8158/9/3/253/xml |
| article xml file uploaded | 16 March 2020 15:59 CET | Update | - |
| article pdf uploaded. | 27 February 2020 09:18 CET | Version of Record | https://www.mdpi.com/2304-8158/9/3/253/pdf-vor |
| article xml file uploaded | 27 February 2020 09:18 CET | Original file | - |
