| article html file updated | 17 August 2026 20:38 CEST | Update | https://www.mdpi.com/1422-0067/21/15/5501 |
| article html file updated | 1 September 2025 04:35 CEST | Update | N/A |
| article html file updated | 22 July 2022 02:04 CEST | Update | N/A |
| article html file updated | 3 August 2020 06:06 CEST | Original file | N/A |
| article pdf uploaded. | 3 August 2020 06:05 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/15/5501/pdf |
| article xml uploaded. | 3 August 2020 06:05 CEST | Update | https://www.mdpi.com/1422-0067/21/15/5501/xml |
| article xml file uploaded | 3 August 2020 06:05 CEST | Original file | N/A |
| article pdf uploaded. | 31 July 2020 16:50 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/15/5501/pdf-vor |
