| article html file updated | 17 August 2026 09:30 CEST | Update | https://www.mdpi.com/2220-9964/9/4/269 |
| article html file updated | 31 August 2025 18:01 CEST | Update | N/A |
| article html file updated | 21 July 2022 02:29 CEST | Update | N/A |
| article html file updated | 8 May 2020 07:02 CEST | Update | N/A |
| article html file updated | 27 April 2020 09:12 CEST | Original file | N/A |
| article pdf uploaded. | 27 April 2020 09:10 CEST | Updated version of record | https://www.mdpi.com/2220-9964/9/4/269/pdf |
| article xml uploaded. | 27 April 2020 09:10 CEST | Update | https://www.mdpi.com/2220-9964/9/4/269/xml |
| article xml file uploaded | 27 April 2020 09:10 CEST | Update | N/A |
| article supplementary file uploaded. | 20 April 2020 14:02 CEST | - | https://www.mdpi.com/2220-9964/9/4/269#supplementary |
| article pdf uploaded. | 20 April 2020 14:02 CEST | Version of Record | https://www.mdpi.com/2220-9964/9/4/269/pdf-vor |
| article xml file uploaded | 20 April 2020 14:02 CEST | Original file | N/A |
