NIM: E03301139. Bibliografi hlm. 103-104.
NIM:A1396099.
NIM:A01397052.
NIM: D01301257. Bibliografi hlm. 74-75.
NIM:C02304049. Bibliografi hlm. 63-64.
NIM: A02399114.
NIM: B06301031. Bibliografi hlm. 86-87.
NIM: B01301284. Bibliografi hlm. 85-87.
NIM: C01301037. Bibliografi hlm: 66-67.
Communication represent key of development of education.Education can be developed through good communication among teachers and students.Because the core of education is communication itself, besi…