| article html file updated | 16 August 2026 12:20 CEST | Update | https://www.mdpi.com/2220-9964/8/9/388 |
| article html file updated | 31 August 2025 00:54 CEST | Update | N/A |
| article html file updated | 20 July 2022 04:03 CEST | Update | N/A |
| article html file updated | 13 February 2020 14:56 CET | Update | N/A |
| article html file updated | 26 September 2019 01:37 CEST | Update | N/A |
| article html file updated | 9 September 2019 12:36 CEST | Original file | N/A |
| article pdf uploaded. | 9 September 2019 12:34 CEST | Updated version of record | https://www.mdpi.com/2220-9964/8/9/388/pdf |
| article xml uploaded. | 9 September 2019 12:34 CEST | Update | https://www.mdpi.com/2220-9964/8/9/388/xml |
| article xml file uploaded | 9 September 2019 12:34 CEST | Update | N/A |
| article pdf uploaded. | 3 September 2019 16:58 CEST | Version of Record | https://www.mdpi.com/2220-9964/8/9/388/pdf-vor |
| article xml file uploaded | 3 September 2019 16:58 CEST | Original file | N/A |
