| article html file updated | 31 August 2025 11:56 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1356 |
| article html file updated | 20 July 2022 20:27 CEST | Update | N/A |
| article html file updated | 7 March 2020 17:00 CET | Update | N/A |
| article html file updated | 7 March 2020 11:27 CET | Update | N/A |
| article html file updated | 18 February 2020 16:04 CET | Update | N/A |
| article pdf uploaded. | 18 February 2020 16:03 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1356/pdf |
| article xml uploaded. | 18 February 2020 16:03 CET | Update | https://www.mdpi.com/1422-0067/21/4/1356/xml |
| article xml file uploaded | 18 February 2020 16:03 CET | Update | N/A |
| article html file updated | 18 February 2020 15:59 CET | Update | N/A |
| article pdf uploaded. | 18 February 2020 15:58 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1356/pdf-vor |
| article xml uploaded. | 18 February 2020 15:58 CET | Update | N/A |
| article xml file uploaded | 18 February 2020 15:58 CET | Update | N/A |
| article html file updated | 18 February 2020 15:52 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2020 15:51 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1356/pdf-vor |
| article xml uploaded. | 18 February 2020 15:51 CET | Update | N/A |
| article xml file uploaded | 18 February 2020 15:51 CET | Update | N/A |
| article xml file uploaded | 17 February 2020 15:27 CET | Original file | N/A |
| article pdf uploaded. | 17 February 2020 15:27 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1356/pdf-vor |
