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Widjiartini, . et al (1995). The Visitors Profile of Laboratory of Research and Development of Health Reproduction Services (Teenager Section) in Surabaya by the Year 1994 (Profil Pengunjung Laboratorium Pendidikan Penelitian dan Pengembangan Pelayanan Kesehatan Reproduksi Seksi Remaja Surabaya, Tahun 1994) . : .

Gaya MLA

Widjiartini, . et al. "The Visitors Profile of Laboratory of Research and Development of Health Reproduction Services (Teenager Section) in Surabaya by the Year 1994 (Profil Pengunjung Laboratorium Pendidikan Penelitian dan Pengembangan Pelayanan Kesehatan Reproduksi Seksi Remaja Surabaya, Tahun 1994)". : , 1995. Text.