| article html file updated | 24 December 2025 22:49 CET | Update | https://www.mdpi.com/2309-608X/6/4/259 |
| article html file updated | 1 September 2025 12:20 CEST | Update | - |
| article html file updated | 22 August 2025 00:18 CEST | Update | - |
| article html file updated | 22 July 2022 23:11 CEST | Update | - |
| article html file updated | 30 October 2020 11:43 CET | Update | - |
| article pdf uploaded. | 30 October 2020 11:42 CET | Updated version of record | https://www.mdpi.com/2309-608X/6/4/259/pdf |
| article xml uploaded. | 30 October 2020 11:42 CET | Update | https://www.mdpi.com/2309-608X/6/4/259/xml |
| article xml file uploaded | 30 October 2020 11:42 CET | Update | - |
| article html file updated | 30 October 2020 11:33 CET | Update | - |
| article pdf uploaded. | 30 October 2020 11:31 CET | Updated version of record | - |
| article xml uploaded. | 30 October 2020 11:31 CET | Update | - |
| article xml file uploaded | 30 October 2020 11:31 CET | Update | - |
| article html file updated | 30 October 2020 11:11 CET | Update | - |
| article xml file uploaded | 30 October 2020 11:10 CET | Update | - |
| article pdf uploaded. | 30 October 2020 11:10 CET | Updated version of record | - |
| article xml uploaded. | 30 October 2020 11:10 CET | Update | - |
| article html file updated | 30 October 2020 11:09 CET | Update | - |
| article pdf uploaded. | 30 October 2020 11:08 CET | Updated version of record | - |
| article xml uploaded. | 30 October 2020 11:08 CET | Update | - |
| article xml file uploaded | 30 October 2020 11:08 CET | Update | - |
| article html file updated | 30 October 2020 11:05 CET | Update | - |
| article pdf uploaded. | 30 October 2020 11:04 CET | Updated version of record | - |
| article xml uploaded. | 30 October 2020 11:04 CET | Update | - |
| article xml file uploaded | 30 October 2020 11:04 CET | Update | - |
| article html file updated | 30 October 2020 10:48 CET | Original file | - |
| article xml file uploaded | 30 October 2020 10:46 CET | Update | - |
| article supplementary file uploaded. | 30 October 2020 10:46 CET | - | https://www.mdpi.com/2309-608X/6/4/259#supplementary |
| article pdf uploaded. | 30 October 2020 10:46 CET | Version of Record | - |
| article xml uploaded. | 30 October 2020 10:46 CET | Original file | - |
