| article html file updated | 31 August 2025 09:33 CEST | Update | https://www.mdpi.com/2304-8158/9/2/114 |
| article html file updated | 20 July 2022 18:05 CEST | Update | - |
| article html file updated | 9 March 2020 05:19 CET | Original file | - |
| article xml uploaded. | 9 March 2020 05:18 CET | Update | https://www.mdpi.com/2304-8158/9/2/114/xml |
| article pdf uploaded. | 14 February 2020 13:11 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/2/114/pdf |
| article xml file uploaded | 14 February 2020 13:10 CET | Update | - |
| article supplementary file uploaded. | 21 January 2020 11:43 CET | - | https://www.mdpi.com/2304-8158/9/2/114#supplementary |
| article pdf uploaded. | 21 January 2020 11:43 CET | Version of Record | https://www.mdpi.com/2304-8158/9/2/114/pdf-vor |
| article xml file uploaded | 21 January 2020 11:43 CET | Original file | - |
