Browsing by Author "Afrizalmi, Lonny"
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An Evaluation Of Energy Efficiency in Cement Plants Using Data Envelopment Analysis Approach
Anwar, Syamsul; Afrizalmi, Lonny (Universitas Muhammadiyah Surakarta, 2016-03-23)The cement industry is one of energy-intensive industries. The industry needs energy (thermal and electricity) including coal and solar. In particular, the increase in consumption of fossilbased energy may increase the ...