Syafruddin, Sudadi, Muhamad Ahyat, dan Rochmi Hastuti. 2023. “The Effect of Teacher Characteristics, Education Policy and School Quality on School Effectiveness and High School Student Performance in Sukabumi”. Jurnal Pendidikan West Science 1 (03):170-83. https://doi.org/10.58812/jpdws.v1i03.254.