Hassan และผู้แต่งคนอื่นๆ. 2005. Evaluation of programme factors affecting childhood immunization in Bangladesh. Field of Study Population and Reproductive Health Research, Mahidol University;
Hassan และผู้แต่งคนอื่นๆ. (2005) Evaluation of programme factors affecting childhood immunization in Bangladesh . Mahidol University/Bangkok.
Hassan และผู้แต่งคนอื่นๆ. Evaluation of programme factors affecting childhood immunization in Bangladesh. . Bangkok:Mahidol University, 2005.
Hassan และผู้แต่งคนอื่นๆ. (2005) Evaluation of programme factors affecting childhood immunization in Bangladesh . Mahidol University/Bangkok.