Yeni Agustin Padang State University Indonesia
Teacher at SMPN 6 Sawahlunto
Jamaris Jamna Padang State University Indonesia
Lecturer at Padang State University
ResearcherID: J-1399-2016
DOI : 10.52155
Impact Factor:
ICV = 79.77
SJIF = 6.662
IFSIJ = 7.625
IJIFM = 7.36