| article html file updated | 17 August 2026 16:49 CEST | Update | https://www.mdpi.com/2304-8158/9/7/846 |
| article html file updated | 24 December 2025 19:35 CET | Update | N/A |
| article html file updated | 1 September 2025 01:05 CEST | Update | N/A |
| article html file updated | 21 August 2025 23:57 CEST | Update | N/A |
| article html file updated | 21 July 2022 22:24 CEST | Update | N/A |
| article html file updated | 29 July 2020 06:37 CEST | Update | N/A |
| article html file updated | 8 July 2020 10:36 CEST | Original file | N/A |
| article pdf uploaded. | 8 July 2020 10:35 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/7/846/pdf |
| article xml uploaded. | 8 July 2020 10:35 CEST | Update | https://www.mdpi.com/2304-8158/9/7/846/xml |
| article xml file uploaded | 8 July 2020 10:35 CEST | Original file | N/A |
| article pdf uploaded. | 29 June 2020 11:54 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/7/846/pdf-vor |
