Diponegoro University, Indonesia

International Islamic University Malaysia (IIUM), Malaysia

Daffodil International University, Dhaka Campus, Bangladesh

Beijing University

National Taiwan Ocean University, Taipei 

Dian Nuswantoro University , Indonesia

Universitas Islam Sultan Agung , Indonesia

Semarang University (USM), Indonesia

Semarang University (USM), Indonesia

Arabic, English, Japanese and International Language Institute (AEJI), Malaysia