Akmal, M. and Kurniasetiawati, A.S. 2023. INVESTIGATION OF THE EFFECT OF WINDOW SHADES TYPE ON THE OTTV IN U COLLEGE BUILDING OF BANDUNG STATE POLYTECHNIC . AUSTENIT. 15, 2 (Oct. 2023), 97–102. DOI:https://doi.org/10.53893/austenit.v15i2.7064.