| article html file updated | 30 August 2025 12:24 CEST | Update | https://www.mdpi.com/1099-4300/21/3/221 |
| article html file updated | 19 July 2022 15:37 CEST | Update | - |
| article html file updated | 11 February 2020 18:35 CET | Update | - |
| article html file updated | 15 October 2019 15:47 CEST | Update | - |
| article html file updated | 26 April 2019 11:18 CEST | Update | - |
| article html file updated | 12 April 2019 06:48 CEST | Update | - |
| article html file updated | 4 April 2019 03:34 CEST | Update | - |
| article html file updated | 2 April 2019 10:06 CEST | Update | - |
| article html file updated | 27 March 2019 10:14 CET | Update | - |
| article xml uploaded. | 27 March 2019 10:12 CET | Update | https://www.mdpi.com/1099-4300/21/3/221/xml |
| article pdf uploaded. | 27 March 2019 10:12 CET | Updated version of record | https://www.mdpi.com/1099-4300/21/3/221/pdf |
| article html file updated | 28 February 2019 04:24 CET | Update | - |
| article html file updated | 26 February 2019 09:57 CET | Original file | - |
| article pdf uploaded. | 26 February 2019 09:55 CET | Version of Record | https://www.mdpi.com/1099-4300/21/3/221/pdf-vor |
| article xml uploaded. | 26 February 2019 09:55 CET | Update | - |
| article xml file uploaded | 26 February 2019 09:55 CET | Original file | - |
