Makmun Syaifudin Politeknik Indonusa Surakarta, Indonesia Indonesia
is an English lecture at the English Department, Politeknik Indonusa, Indonesia.
ResearcherID: J-1399-2016
DOI : 10.52155
Impact Factor:
ICV = 82.40
SJIF = 7.019
IFSIJ = 7.625
IJIFM = 7.36