| article html file updated | 17 August 2026 03:08 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1339 |
| article html file updated | 31 August 2025 11:53 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:24 CEST | Update | N/A |
| article html file updated | 7 March 2020 16:55 CET | Update | N/A |
| article html file updated | 7 March 2020 10:59 CET | Update | N/A |
| article html file updated | 21 February 2020 01:52 CET | Original file | N/A |
| article pdf uploaded. | 20 February 2020 16:08 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/4/1339/pdf |
| article xml uploaded. | 20 February 2020 16:08 CET | Update | https://www.mdpi.com/1422-0067/21/4/1339/xml |
| article xml file uploaded | 20 February 2020 16:08 CET | Update | N/A |
| article supplementary file uploaded. | 17 February 2020 12:07 CET | - | https://www.mdpi.com/1422-0067/21/4/1339#supplementary |
| article pdf uploaded. | 17 February 2020 12:07 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1339/pdf-vor |
| article xml file uploaded | 17 February 2020 12:07 CET | Original file | N/A |
