Lapisa, Remon http://orcid.org/0000-0003-0919-4641
Karudin, Arwizet
Rizal, Fahmi
Krismadinata,
Nasruddin,
Funding for this research was provided by:
Universitas Negeri Padang (1780/UN35.2/PG/2017)
Article History
Received: 19 April 2018
Accepted: 25 January 2019
First Online: 6 February 2019
Compliance with ethical standards
:
: The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.