SAFARUDDIN, NURUL FEBRIANTI (2025) ANALISIS VARIABILITAS TUTUPAN AWAN UNTUK PENENTUAN LOKASI PEMBANGUNAN OBSERVATORIUM ASTRONOMI DI PROVINSI MALUKU UTARA = ANALYSIS OF CLOUD COVER VARIABILITY FOR THE DETERMINATION OF ASTRONOMICAL OBSERVATORY LOCATION IN NORTH MALUKU PROVINCE. Skripsi thesis, Universitas Hasanuddin.