| article html file updated | 1 September 2025 13:43 CEST | Update | https://www.mdpi.com/2305-6304/8/4/106 |
| article html file updated | 23 July 2022 01:28 CEST | Update | - |
| article html file updated | 30 November 2020 04:22 CET | Update | - |
| article pdf uploaded. | 30 November 2020 04:20 CET | Updated version of record | https://www.mdpi.com/2305-6304/8/4/106/pdf |
| article xml uploaded. | 30 November 2020 04:20 CET | Update | https://www.mdpi.com/2305-6304/8/4/106/xml |
| article xml file uploaded | 30 November 2020 04:20 CET | Update | - |
| article html file updated | 18 November 2020 04:30 CET | Original file | - |
| article pdf uploaded. | 18 November 2020 04:29 CET | Updated version of record | https://www.mdpi.com/2305-6304/8/4/106/pdf-vor |
| article xml uploaded. | 18 November 2020 04:29 CET | Update | - |
| article xml file uploaded | 18 November 2020 04:28 CET | Original file | - |
| article supplementary file uploaded. | 17 November 2020 16:32 CET | - | https://www.mdpi.com/2305-6304/8/4/106#supplementary |
| article pdf uploaded. | 17 November 2020 16:32 CET | Version of Record | https://www.mdpi.com/2305-6304/8/4/106/pdf-vor |
