| article html file updated | 24 December 2025 17:13 CET | Update | https://www.mdpi.com/1422-0067/21/3/740 |
| article html file updated | 31 August 2025 09:48 CEST | Update | N/A |
| article html file updated | 20 July 2022 18:19 CEST | Update | N/A |
| article html file updated | 20 February 2020 10:46 CET | Update | N/A |
| article html file updated | 15 February 2020 05:31 CET | Update | N/A |
| article html file updated | 5 February 2020 11:25 CET | Update | N/A |
| article pdf uploaded. | 5 February 2020 11:23 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/740/pdf |
| article xml uploaded. | 5 February 2020 11:23 CET | Update | https://www.mdpi.com/1422-0067/21/3/740/xml |
| article xml file uploaded | 5 February 2020 11:23 CET | Update | N/A |
| article html file updated | 31 January 2020 04:08 CET | Original file | N/A |
| article pdf uploaded. | 31 January 2020 04:07 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/740/pdf-vor |
| article xml uploaded. | 31 January 2020 04:07 CET | Update | N/A |
| article xml file uploaded | 31 January 2020 04:07 CET | Update | N/A |
| article pdf uploaded. | 23 January 2020 11:59 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/740/pdf-vor |
| article xml file uploaded | 23 January 2020 11:59 CET | Original file | N/A |