Daya Laktagogum Jamu Uyup-uyup dan Ekstrak Daun Katu (Sauropus androgynus Merr.) pada Glandula Ingluvica Merpati: Lactagogue effect of uyup-uyup (traditional medicine) and Sauropus androgynus Merr extract on pigeon inglu - Perpustakaan UGM, i-lib ([Yogyakarta] : Universitas Gadjah Mada, 2003)