Dianisya, Dona, Amalia Dini Silmina, Novan Purwanto, Isnaeni Isnaeni, and Iwan Sugihartono. 2018. “OPTICAL PROPERTIES ANALYSES OF CHLOROPHYLL OF LEAF EXTRACT BY UV-VIS SPECTROMETER AS PRE-STUDY OF DYE SENSITIZER”. Spektra: Jurnal Fisika Dan Aplikasinya 3 (2):101-4. https://doi.org/10.21009/SPEKTRA.032.04.