, University of Lampung, Faculty of Mathematics and Science, Department of Physics, Jl. Prof. Dr. Soemantri Brojonegoro No.1 Gedung Meneng, 35145, Lampung, Indonesia

• Acta Polytechnica Vol. 59 No. 6 (2019) - Articles
  THE INFLUENCE OF BASALT MINERALS AS CEMENT SUBSTITUTION MATERIALS IN MORTAR
  Abstract  PDF