| article html file updated | 15 August 2026 21:30 CEST | Update | https://www.mdpi.com/1999-4907/10/4/325 |
| article html file updated | 30 August 2025 13:54 CEST | Update | N/A |
| article html file updated | 21 August 2025 20:38 CEST | Update | N/A |
| article html file updated | 19 July 2022 17:26 CEST | Update | N/A |
| article html file updated | 12 February 2020 04:40 CET | Update | N/A |
| article html file updated | 18 October 2019 04:09 CEST | Update | N/A |
| article html file updated | 8 May 2019 20:00 CEST | Update | N/A |
| article html file updated | 28 April 2019 05:06 CEST | Update | N/A |
| article supplementary file uploaded. | 28 April 2019 05:04 CEST | - | https://www.mdpi.com/1999-4907/10/4/325#supplementary |
| article pdf uploaded. | 28 April 2019 05:04 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/4/325/pdf |
| article xml uploaded. | 28 April 2019 05:04 CEST | Update | https://www.mdpi.com/1999-4907/10/4/325/xml |
| article xml file uploaded | 28 April 2019 05:04 CEST | Update | N/A |
| article html file updated | 25 April 2019 13:36 CEST | Update | N/A |
| article html file updated | 11 April 2019 13:06 CEST | Original file | N/A |
| article supplementary file uploaded. | 11 April 2019 13:05 CEST | - | https://www.mdpi.com/1999-4907/10/4/325#supplementary |
| article pdf uploaded. | 11 April 2019 13:04 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/4/325/pdf-vor |
| article xml file uploaded | 11 April 2019 13:04 CEST | Original file | N/A |
