Soponyono, Andreas Eko, u. a. „PERBANDINGAN PENERAPAN METODE DRILL DAN RESITASI TERHADAP HASIL BELAJAR KOGNITIF MATEMATIKA SISWA KELAS XI IPA DI SMA ABC CIKARANG [A COMPARISON OF THE IMPLEMENTATION OF DRILL AND RECITATION METHODS TOWARD GRADE 11 SCIENCE STUDENTS’ COGNITIVE ACHIEVEMENT AT A HIGH SCHOOL IN CIKARANG]“. JOHME: Journal of Holistic Mathematics Education, Bd. 1, Nr. 2, Mai 2018, S. 81-92, doi:10.19166/johme.v1i2.795.