Bambang Supriadi, Anggraeni, S. N. H. A., Badriyah, Fidia Alhikmah Putri, Puput Aprilia Eka Sari, Indah Selviandri, & May Yani br Sembiring. (2025). Analytic Method And Matrix Diagonalization On Eigen System Of Hermitian Matrix Operator. Jurnal Penelitian Fisika Dan Aplikasinya (JPFA), 15(1), 40–51. https://doi.org/10.26740/jpfa.v15n1.p40-51