Article Metrics
Abstract view(s): 786 time(s)Refbacks
- There are currently no refbacks.
Suharto Widjojo
Badan Koordinasi Survei dan Pemetaan Nasional
Indonesia
Adi Rusmanto
Badan Koordinasi Survei dan Pemetaan Nasional
Indonesia
S Suharjo
Universitas Muhammadiyah Surakarta
Indonesia