M. Akmal and A. S. Kurniasetiawati, “INVESTIGATION OF THE EFFECT OF WINDOW SHADES TYPE ON THE OTTV IN U COLLEGE BUILDING OF BANDUNG STATE POLYTECHNIC ”, AUSTENIT, vol. 15, no. 2, pp. 97–102, Oct. 2023, doi: 10.53893/austenit.v15i2.7064.