DECLARATION OF ETHICAL CONDUCT
(* Verify the following items and mark with a ✔ sign.)
□ I/we abide by the RESEARCH AND PUBLICATION ETHICS of the JASS Guidelines in submitting this manuscript.
□ The author(s) has a specific and important contribution, and is officially responsible for the content of the article.
□ This manuscript has not been published before and will not be submitted for publication elsewhere until a decision has been made on its acceptability for publication.
□ The author(s) conducted all research activities (e.g., data collection, writing reports, and presenting results) in an honest and sincere way, described the research content and its importance in an objective and specific way, and did not change, omit, or add to the results.
CONFLICT OF INTEREST