| article html file updated | 17 August 2026 04:10 CEST | Update | https://www.mdpi.com/1999-4907/11/3/259 |
| article html file updated | 31 August 2025 12:51 CEST | Update | N/A |
| article html file updated | 20 July 2022 21:21 CEST | Update | N/A |
| article html file updated | 2 April 2020 10:14 CEST | Update | N/A |
| article html file updated | 26 March 2020 08:29 CET | Update | N/A |
| article pdf uploaded. | 26 March 2020 08:28 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/3/259/pdf |
| article xml uploaded. | 26 March 2020 08:28 CET | Update | https://www.mdpi.com/1999-4907/11/3/259/xml |
| article xml file uploaded | 26 March 2020 08:28 CET | Update | N/A |
| article html file updated | 26 March 2020 08:09 CET | Original file | N/A |
| article pdf uploaded. | 26 March 2020 08:07 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/3/259/pdf-vor |
| article xml file uploaded | 26 March 2020 08:07 CET | Update | N/A |
| article supplementary file uploaded. | 27 February 2020 10:08 CET | - | https://www.mdpi.com/1999-4907/11/3/259#supplementary |
| article pdf uploaded. | 27 February 2020 10:08 CET | Version of Record | https://www.mdpi.com/1999-4907/11/3/259/pdf-vor |
| article xml file uploaded | 27 February 2020 10:08 CET | Original file | N/A |
