Energy Monitoring System for Existing Buildings in IndonesiaSentagi Sesotya Utami, Faridah, Na’im A. Azizi, Erlin Kencanawati, M. Akbar Tanjung and Balza AchmadE3S Web Conf., 42 (2018) 01003DOI: https://doi.org/10.1051/e3sconf/20184201003
