Khadka และ Neena. (1997) Factors affecting neonatal mortality among adolescent mothers in Nepal. Mahidol University,:ม.ป.ท.Khadka และ Neena. 1997. Factors affecting neonatal mortality among adolescent mothers in Nepal. ม.ป.ท.:Mahidol University,;Khadka และ Neena. Factors affecting neonatal mortality among adolescent mothers in Nepal. ม.ป.ท.:Mahidol University, 1997. Print.