Stakeholder engagement in a water user association for agricultural irrigation management in the villages in Indonesia

by Rustinsyah Rustinsyah, Prasetyo Ratna A.
Published 2019-03-01

Peranan Teknologi Komunikasi dalam Menciptakan Masyarakat Informasi di Indonesia

by Dwi Ratna A, Vienda A, Florencius S, Santi S
Published 2013-11-01

Tingkat Ketepatan Audiometer Skrining Medan Bebas untuk Mendeteksi Gangguan Dengar Anak Sekolah Dasar dengan Otitis Media

by Widya W. Hartanto, Thaufiq S. Boesoirie, Ratna A. S. Poerwana
Published 2013-03-01

MAGNETIC PROPERTIES OF Cu2+ SUBSTITUTED BaFe12-xCuxO19 (x= 0.1,0.2,0.3,..., 4)

by Syahrul Humaidi, Ratna A S, Tua Raja S, Seri Dermayu S, Perdamean S
Published 2015-12-01