| article html file updated | 17 August 2026 11:09 CEST | Update | https://www.mdpi.com/2220-9964/9/5/303 |
| article html file updated | 31 August 2025 19:38 CEST | Update | N/A |
| article html file updated | 21 July 2022 04:04 CEST | Update | N/A |
| article html file updated | 5 June 2020 23:05 CEST | Update | N/A |
| article html file updated | 26 May 2020 04:56 CEST | Original file | N/A |
| article pdf uploaded. | 26 May 2020 04:55 CEST | Updated version of record | https://www.mdpi.com/2220-9964/9/5/303/pdf |
| article xml uploaded. | 26 May 2020 04:55 CEST | Update | https://www.mdpi.com/2220-9964/9/5/303/xml |
| article xml file uploaded | 26 May 2020 04:55 CEST | Update | N/A |
| article pdf uploaded. | 7 May 2020 11:29 CEST | Version of Record | https://www.mdpi.com/2220-9964/9/5/303/pdf-vor |
| article xml file uploaded | 7 May 2020 11:29 CEST | Original file | N/A |
