| article html file updated | 1 September 2025 19:50 CEST | Update | https://www.mdpi.com/2309-608X/7/2/87 |
| article html file updated | 24 July 2022 03:44 CEST | Update | N/A |
| article html file updated | 29 January 2021 07:40 CET | Update | N/A |
| article pdf uploaded. | 29 January 2021 07:38 CET | Updated version of record | https://www.mdpi.com/2309-608X/7/2/87/pdf |
| article xml uploaded. | 29 January 2021 07:38 CET | Update | https://www.mdpi.com/2309-608X/7/2/87/xml |
| article xml file uploaded | 29 January 2021 07:38 CET | Update | N/A |
| article html file updated | 29 January 2021 07:21 CET | Original file | N/A |
| article pdf uploaded. | 29 January 2021 07:19 CET | Updated version of record | https://www.mdpi.com/2309-608X/7/2/87/pdf-vor |
| article xml uploaded. | 29 January 2021 07:19 CET | Update | N/A |
| article xml file uploaded | 29 January 2021 07:19 CET | Original file | N/A |
| article supplementary file uploaded. | 27 January 2021 11:01 CET | - | https://www.mdpi.com/2309-608X/7/2/87#supplementary |
| article pdf uploaded. | 27 January 2021 11:00 CET | Version of Record | https://www.mdpi.com/2309-608X/7/2/87/pdf-vor |
