Solar Cell Manufacturing Cost Analysis and its Impact to Solar Power Electricity Price in Indonesia oleh Erwan Hermawan, Raden Agung Wijono, Adiarso Adiarso, Ermawan Darma Setiadi, Nur Anis Hidayati, Sigit Setiadi, Hari Setiawan, Ayu Lydi Ferabianie, Yanti Rayana Dewi, Ontin Fatmakartika