| article html file updated | 1 September 2025 05:57 CEST | Update | https://www.mdpi.com/2309-608X/6/3/137 |
| article html file updated | 22 July 2022 03:52 CEST | Update | - |
| article html file updated | 18 August 2020 03:17 CEST | Update | - |
| article pdf uploaded. | 18 August 2020 03:16 CEST | Updated version of record | https://www.mdpi.com/2309-608X/6/3/137/pdf |
| article xml uploaded. | 18 August 2020 03:16 CEST | Update | https://www.mdpi.com/2309-608X/6/3/137/xml |
| article xml file uploaded | 18 August 2020 03:16 CEST | Update | - |
| article html file updated | 18 August 2020 03:10 CEST | Update | - |
| article xml uploaded. | 18 August 2020 03:09 CEST | Update | - |
| article pdf uploaded. | 18 August 2020 03:09 CEST | Updated version of record | - |
| article xml file uploaded | 18 August 2020 03:09 CEST | Update | - |
| article html file updated | 18 August 2020 03:03 CEST | Update | - |
| article pdf uploaded. | 18 August 2020 03:02 CEST | Updated version of record | - |
| article xml uploaded. | 18 August 2020 03:02 CEST | Update | - |
| article xml file uploaded | 18 August 2020 03:02 CEST | Update | - |
| article html file updated | 18 August 2020 02:50 CEST | Original file | - |
| article supplementary file uploaded. | 18 August 2020 02:49 CEST | - | https://www.mdpi.com/2309-608X/6/3/137#supplementary |
| article pdf uploaded. | 18 August 2020 02:49 CEST | Version of Record | - |
| article xml uploaded. | 18 August 2020 02:49 CEST | Update | - |
| article xml file uploaded | 18 August 2020 02:49 CEST | Original file | - |
