| article html file updated | 1 September 2025 17:23 CEST | Update | https://www.mdpi.com/2304-8158/10/1/67 |
| article html file updated | 23 July 2022 08:43 CEST | Update | - |
| article html file updated | 5 January 2021 06:58 CET | Update | - |
| article html file updated | 31 December 2020 12:57 CET | Update | - |
| article pdf uploaded. | 31 December 2020 12:56 CET | Updated version of record | https://www.mdpi.com/2304-8158/10/1/67/pdf |
| article xml uploaded. | 31 December 2020 12:56 CET | Update | https://www.mdpi.com/2304-8158/10/1/67/xml |
| article xml file uploaded | 31 December 2020 12:56 CET | Update | - |
| article html file updated | 30 December 2020 13:56 CET | Original file | - |
| article supplementary file uploaded. | 30 December 2020 13:55 CET | - | https://www.mdpi.com/2304-8158/10/1/67#supplementary |
| article pdf uploaded. | 30 December 2020 13:55 CET | Version of Record | https://www.mdpi.com/2304-8158/10/1/67/pdf-vor |
| article xml uploaded. | 30 December 2020 13:55 CET | Update | - |
| article xml file uploaded | 30 December 2020 13:55 CET | Original file | - |
