(1)
Lutfi, L.; Arifiantini, R.; Purwantara, B. Pembekuan Semen Lele Dumbo (Clarias Gariepinus Burchell 1822) Sebagai Model Kriopreservasi Semen Ikan [Freezing of African Catfish Semen (Clarias Gariepinus Burchell 1822) As a Model of Cryopreservation Fish Semen]. JII 2017, 11, 169-175.