| article html file updated | 16 August 2026 23:54 CEST | Update | https://www.mdpi.com/2220-9964/9/1/43 |
| article html file updated | 31 August 2025 08:58 CEST | Update | N/A |
| article html file updated | 20 July 2022 17:29 CEST | Update | N/A |
| article html file updated | 15 February 2020 02:49 CET | Update | N/A |
| article html file updated | 7 February 2020 03:43 CET | Update | N/A |
| article html file updated | 22 January 2020 17:34 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2020 17:33 CET | Updated version of record | https://www.mdpi.com/2220-9964/9/1/43/pdf |
| article xml uploaded. | 22 January 2020 17:33 CET | Update | https://www.mdpi.com/2220-9964/9/1/43/xml |
| article xml file uploaded | 22 January 2020 17:33 CET | Update | N/A |
| article pdf uploaded. | 16 January 2020 17:28 CET | Updated version of record | https://www.mdpi.com/2220-9964/9/1/43/pdf-vor |
| article pdf uploaded. | 14 January 2020 13:53 CET | Version of Record | https://www.mdpi.com/2220-9964/9/1/43/pdf-vor |
| article xml file uploaded | 14 January 2020 13:53 CET | Original file | N/A |
