Sasirada Viriyavongpanich. 2001. A proposed syllabus for English language learning problems : a case study of undergraduate students in the field of religious studies, Maha Chulalongkornrajawitayalai, Maha Makuttrajawitayalai and the Religious College at Mahidol University. Field of Study Language and Culture for Communication and Development, Mahidol University;

Sasirada Viriyavongpanich. A proposed syllabus for English language learning problems : a case study of undergraduate students in the field of religious studies, Maha Chulalongkornrajawitayalai, Maha Makuttrajawitayalai and the Religious College at Mahidol University. . Bangkok:Mahidol University, 2001.

Sasirada Viriyavongpanich. (2001) A proposed syllabus for English language learning problems : a case study of undergraduate students in the field of religious studies, Maha Chulalongkornrajawitayalai, Maha Makuttrajawitayalai and the Religious College at Mahidol University . Mahidol University/Bangkok.