| article html file updated | 25 December 2025 02:11 CET | Update | https://www.mdpi.com/2309-608X/7/1/60 |
| article html file updated | 1 September 2025 18:55 CEST | Update | - |
| article html file updated | 23 July 2022 18:23 CEST | Update | - |
| article html file updated | 21 January 2021 09:01 CET | Update | - |
| article pdf uploaded. | 21 January 2021 09:00 CET | Updated version of record | https://www.mdpi.com/2309-608X/7/1/60/pdf |
| article xml uploaded. | 21 January 2021 09:00 CET | Update | https://www.mdpi.com/2309-608X/7/1/60/xml |
| article xml file uploaded | 21 January 2021 09:00 CET | Update | - |
| article html file updated | 18 January 2021 02:47 CET | Original file | - |
| article supplementary file uploaded. | 18 January 2021 02:46 CET | - | https://www.mdpi.com/2309-608X/7/1/60#supplementary |
| article pdf uploaded. | 18 January 2021 02:46 CET | Version of Record | https://www.mdpi.com/2309-608X/7/1/60/pdf-vor |
| article xml uploaded. | 18 January 2021 02:46 CET | Update | - |
| article xml file uploaded | 18 January 2021 02:46 CET | Original file | - |
