Rotary Electrical Controlled Drum Dryer for Organic Fertilizer Production

by Naswir Naswir, Elvin Hasman, A Irwan
Published 2019-08-01

Rancang Bangun Prototipe Mesin Penyiang Mekanis Pada Lahan Dengan System of Rice Intensification

by Elvin Hasman
Published 2019-02-01

Rancang Bangun dan Kinerja Mesin Pencacah Tongkol Jagung

by Arbizon Hamid, Yunan Helmi Lubis, Hafis Hafis, Husein Harahap, Yudistira Yudistira, Irzal Irzal, Musdar Effy Djinis, Elvin Hasman
Published 2019-12-01