Panduan Memilih Kegiatan Ekstrakurikuler untuk Anak

Referensi:

• Santrock, J. W. (2014). "Children" (12th ed.). McGraw-Hill Education.
• Berk, L. E. (2013). "Child Development" (9th ed.). Pearson.
• White, S. (2020). "The Importance of Extracurricular Activities for Children's Development".