Lu และ Weiqun. (1997) Comparative study of female sterilization acceptance in Indonesia and Thailand. Mahidol University,:ม.ป.ท.Lu และ Weiqun. 1997. Comparative study of female sterilization acceptance in Indonesia and Thailand. ม.ป.ท.:Mahidol University,;Lu และ Weiqun. Comparative study of female sterilization acceptance in Indonesia and Thailand. ม.ป.ท.:Mahidol University, 1997. Print.