| article html file updated | 1 September 2025 14:27 CEST | Update | https://www.mdpi.com/2309-608X/6/4/314 |
| article html file updated | 23 July 2022 02:37 CEST | Update | - |
| article html file updated | 1 December 2020 04:54 CET | Update | - |
| article pdf uploaded. | 1 December 2020 04:53 CET | Updated version of record | https://www.mdpi.com/2309-608X/6/4/314/pdf |
| article xml uploaded. | 1 December 2020 04:53 CET | Update | https://www.mdpi.com/2309-608X/6/4/314/xml |
| article xml file uploaded | 1 December 2020 04:53 CET | Update | - |
| article html file updated | 26 November 2020 09:28 CET | Original file | - |
| article supplementary file uploaded. | 26 November 2020 09:05 CET | - | https://www.mdpi.com/2309-608X/6/4/314#supplementary |
| article pdf uploaded. | 26 November 2020 09:05 CET | Version of Record | https://www.mdpi.com/2309-608X/6/4/314/pdf-vor |
| article xml uploaded. | 26 November 2020 09:05 CET | Update | - |
| article xml file uploaded | 26 November 2020 09:05 CET | Original file | - |
