| article html file updated | 17 August 2026 11:04 CEST | Update | https://www.mdpi.com/2304-8158/9/5/594 |
| article html file updated | 31 August 2025 19:32 CEST | Update | N/A |
| article html file updated | 21 July 2022 03:58 CEST | Update | N/A |
| article html file updated | 25 May 2020 12:04 CEST | Original file | N/A |
| article pdf uploaded. | 25 May 2020 12:02 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/5/594/pdf |
| article xml uploaded. | 25 May 2020 12:02 CEST | Update | https://www.mdpi.com/2304-8158/9/5/594/xml |
| article xml file uploaded | 25 May 2020 12:02 CEST | Update | N/A |
| article pdf uploaded. | 6 May 2020 12:17 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/5/594/pdf-vor |
| article xml file uploaded | 6 May 2020 12:17 CEST | Original file | N/A |
