@phdthesis{UNY66164,
           month = {September},
           title = {KONTRIBUSI KOMPETENSI GURU MATEMATIKA TERHADAP
KECEMASAN, SIKAP, DAN PRESTASI BELAJAR SISWA SMA/MA},
          author = {Frenti Ambaranti and R. Rosnawati},
          school = {Program Pascasarjana},
            year = {2019},
             url = {http://eprints.uny.ac.id/66164/}
}