| article html file updated | 1 September 2025 20:48 CEST | Update | https://www.mdpi.com/2309-608X/7/2/117 |
| article html file updated | 24 July 2022 16:01 CEST | Update | - |
| article html file updated | 8 February 2021 01:57 CET | Original file | - |
| article pdf uploaded. | 8 February 2021 01:55 CET | Updated version of record | https://www.mdpi.com/2309-608X/7/2/117/pdf |
| article xml uploaded. | 8 February 2021 01:55 CET | Update | https://www.mdpi.com/2309-608X/7/2/117/xml |
| article xml file uploaded | 8 February 2021 01:55 CET | Original file | - |
| article supplementary file uploaded. | 5 February 2021 10:44 CET | - | https://www.mdpi.com/2309-608X/7/2/117#supplementary |
| article pdf uploaded. | 5 February 2021 10:44 CET | Version of Record | https://www.mdpi.com/2309-608X/7/2/117/pdf-vor |
