5   Artículos

 
en línea
Tutuk Djoko Kusworo, Widayat Widayat, Dani Puji Utomo     Pág. 304 - 319
The application of membranes for clove oil purification has the potential to improve the efficiency and effectiveness of processing. The main problem that occurs is the polymer-based membranes tend to change in properties such as weakening, dissolvi... ver más
Revista: Periodica Polytechnica: Chemical Engineering    Formato: Electrónico

 
en línea
Ashabul Anhar,Heru P. Widayat,Ali Muhammad Muslih,Subhan Subhan,Romano Romano,Akhmad Baihaqi,Teuku Saiful Bahri,Zulkarnain Zulkarnain,Bagio Bagio,Yusmaizal Yusmaizal,Yusya Abubakar     Pág. 75 - 82
The productivity of Arabica coffee in low-altitude areas in Aceh have been declined, caused by an increase in temperatures, and by pests and diseases attack. This study aims to develop adaptation strategies to climate change in Aceh trough understanding ... ver más
Revista: Aceh International Journal of Science and Technology    Formato: Electrónico

 
en línea
Widayat Widayat,Berkah Fajar Tamtomo Kiono Views: 1431 | | Language: EN | DOI: 10.14710/ijred.1.1.1-5     Pág. 1 - 5
Revista: International Journal of Renewable Energy Development    Formato: Electrónico

 
en línea
Widayat Widayat(1), Wahjoedi Wahjoedi(2), M. Syafiâ??ie Idrus(3), (1) Faculty of Economics and Busniness, Universitas Muhammadyah Malang (2)  (3)      Pág. 165 - 177
Revista: Economic Journal of Emerging Markets    Formato: Electrónico

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