Darmawan, M. I., C. Cari, A. Supriyanto, H. M. Putra, and F. Fathurrahman. “POLY ORGANIC POLYMER (3-HEXYLTHIOPHENE) P3HT As LIGHT SENSITIVITY in PROTOTYPE DYE-SENSITIZED SOLAR CELLS (DSSC)”. Indonesian Physical Review, vol. 4, no. 2, June 2021, pp. 104-15, doi:10.29303/ipr.v4i2.84.