| article html file updated | 31 August 2025 05:56 CEST | Update | https://www.mdpi.com/2079-6374/9/4/141 |
| article html file updated | 19 July 2022 22:18 CEST | Update | N/A |
| article html file updated | 14 February 2020 16:33 CET | Update | N/A |
| article html file updated | 30 December 2019 10:56 CET | Update | N/A |
| article html file updated | 17 December 2019 10:18 CET | Original file | N/A |
| article pdf uploaded. | 17 December 2019 10:14 CET | Updated version of record | https://www.mdpi.com/2079-6374/9/4/141/pdf |
| article xml uploaded. | 17 December 2019 10:14 CET | Update | https://www.mdpi.com/2079-6374/9/4/141/xml |
| article xml file uploaded | 17 December 2019 10:14 CET | Update | N/A |
| article supplementary file uploaded. | 6 December 2019 12:55 CET | - | https://www.mdpi.com/2079-6374/9/4/141#supplementary |
| article pdf uploaded. | 6 December 2019 12:55 CET | Version of Record | https://www.mdpi.com/2079-6374/9/4/141/pdf-vor |
| article xml file uploaded | 6 December 2019 12:55 CET | Original file | N/A |
