| article html file updated | 17 August 2026 03:57 CEST | Update | https://www.mdpi.com/1999-4907/11/3/252 |
| article html file updated | 31 August 2025 12:38 CEST | Update | N/A |
| article html file updated | 20 July 2022 21:08 CEST | Update | N/A |
| article html file updated | 2 April 2020 10:13 CEST | Update | N/A |
| article html file updated | 13 March 2020 10:49 CET | Original file | N/A |
| article pdf uploaded. | 13 March 2020 10:47 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/3/252/pdf |
| article xml uploaded. | 13 March 2020 10:47 CET | Update | https://www.mdpi.com/1999-4907/11/3/252/xml |
| article xml file uploaded | 13 March 2020 10:47 CET | Update | N/A |
| article supplementary file uploaded. | 25 February 2020 10:30 CET | - | https://www.mdpi.com/1999-4907/11/3/252#supplementary |
| article pdf uploaded. | 25 February 2020 10:30 CET | Version of Record | https://www.mdpi.com/1999-4907/11/3/252/pdf-vor |
| article xml file uploaded | 25 February 2020 10:30 CET | Original file | N/A |
