pengaruh disiplin siswa dalam kegiatan ekstrakurikuler pasukan khusus terhada…

The purpose of this study is to assess and analyze the effect of student discipline in extracurricular activities on academic achievement at SMAN 10 Pekanbaru. After conducting this research, it is expected to provide benefits. The benefits of this research are divided into two: theoretical benefits and practical benefits. The theoretical benefits of this research result can help schools to und…