Halimah, Leli http://orcid.org/0000-0002-0426-1860
Abdillah, Fauzi http://orcid.org/0000-0001-6024-0610
Funding for this research was provided by:
Universitas Pendidikan Indonesia (No.5773/UN40/KM/2017)
Article History
Received: 2 May 2019
Accepted: 29 June 2021
First Online: 12 July 2021
Declarations
:
: The authors (Leli Halimah and Fauzi Abdillah) declared no potential conficts of interest with respect to the research, authorship, and/or publication of this article.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.