Maisyarah Purnama Sari State University of Padang Indonesia
Student of Master Degree Program of Educational Technology
Dr. Ridwan M.Sc. Ed. State University of Padang Indonesia
Lecturer of Engineering Department
ResearcherID: J-1399-2016
DOI : 10.52155
Impact Factor:
ICV = 82.40
SJIF = 7.019
IFSIJ = 7.625
IJIFM = 7.36