Prospect of Cattle Development to Support Self Sufficiency of Meat in North Sumatera Province

by Akhmad Rifai Lubis
Published 2010-06-01

Competence of the Civil Service Police Unit (CSPU) in providing Emergency First Aid Assistance

by Widodo Widodo, Sumardino Sumardino, Akhmad Rifai
Published 2017-10-01

Pengaruh Mobilisasi Dini terhadap Perubahan Tanda-tanda Vital pada Pasien Infark Miokard Akut

by Akhmad Rifai, Suharyo Hadisaputro, Supriyadi Supriyadi
Published 2016-02-01

Kontribusi Pembiayaan yang Diberikan oleh Perbankan Syariah Terhadap Produk Domestik Regional Bruto di Pulau Jawa Dan Sumatera Tahun 2012-2016

by Purwanto Purwanto, Fuad Yanuar Akhmad Rifai
Published 2017-12-01