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Elisdiana, Y.; Soelistyowati, D.; Widanarni, W. Induction on Gonadal Maturation of Male Striped Catfish Pangasianodon Hypopthalmus (Sauvage, 1878) Using Javanese Long Pepper Extract Piper Retrofractum Vahl. Enriched Feed. JII 2016, 16, 35-44.