The effect of pricing level to the loss of welfare costs (case study: Indonesia region II water company)
E W K, B Rosalina, Gravitiani, E, Raharjo, M, Mulyaningsih, TVolume:
129
Language:
english
Journal:
IOP Conference Series: Earth and Environmental Science
DOI:
10.1088/1755-1315/129/1/012013
Date:
March, 2018
File:
PDF, 686 KB
english, 2018