Setiawan และ Rudy Bambang. (1993) The study of unmet need and demand for family planning in Indonesia : a secondary data analysis of the 1991, National Indonesia Demographic Health Survey. Mahidol University,:ม.ป.ท.Setiawan และ Rudy Bambang. 1993. The study of unmet need and demand for family planning in Indonesia : a secondary data analysis of the 1991, National Indonesia Demographic Health Survey. ม.ป.ท.:Mahidol University,;Setiawan และ Rudy Bambang. The study of unmet need and demand for family planning in Indonesia : a secondary data analysis of the 1991, National Indonesia Demographic Health Survey. ม.ป.ท.:Mahidol University, 1993. Print.