Respon Denyut Jantung dan Frekuensi Pernafasan Sapi Bali Berdasarkan Perubahan Suhu dan Kelembaban Udara di Daerah Beriklim Tropika Basah Menggunakan Artificial Neural Network - Yani, A.; Al-Zahra, W.; Purwanto, P. (Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI), 2013)