| article html file updated | 17 August 2026 20:23 CEST | Update | https://www.mdpi.com/2076-0760/9/8/136 |
| article html file updated | 1 September 2025 04:24 CEST | Update | N/A |
| article html file updated | 22 July 2022 01:51 CEST | Update | N/A |
| article html file updated | 20 August 2020 12:25 CEST | Update | N/A |
| article pdf uploaded. | 20 August 2020 12:24 CEST | Updated version of record | https://www.mdpi.com/2076-0760/9/8/136/pdf |
| article xml uploaded. | 20 August 2020 12:24 CEST | Update | https://www.mdpi.com/2076-0760/9/8/136/xml |
| article xml file uploaded | 20 August 2020 12:24 CEST | Update | N/A |
| article html file updated | 20 August 2020 11:23 CEST | Update | N/A |
| article xml file uploaded | 20 August 2020 11:22 CEST | Update | N/A |
| article pdf uploaded. | 20 August 2020 11:22 CEST | Updated version of record | https://www.mdpi.com/2076-0760/9/8/136/pdf-vor |
| article xml uploaded. | 20 August 2020 11:22 CEST | Update | N/A |
| article html file updated | 31 July 2020 08:27 CEST | Update | N/A |
| article pdf uploaded. | 31 July 2020 08:25 CEST | Updated version of record | https://www.mdpi.com/2076-0760/9/8/136/pdf-vor |
| article xml file uploaded | 31 July 2020 08:25 CEST | Update | N/A |
| article html file updated | 30 July 2020 12:03 CEST | Original file | N/A |
| article xml file uploaded | 30 July 2020 12:02 CEST | Update | N/A |
| article pdf uploaded. | 30 July 2020 12:02 CEST | Version of Record | https://www.mdpi.com/2076-0760/9/8/136/pdf-vor |
