K. Solumuthu, N. Thambu, and P. Jayabala, “Textbooks in Teaching and Learning Process in Malaysian’s School: A Meta-Analysis Study: Buku Teks dalam Proses Pengajaran dan Pembelajaran di Sekolah Malaysia: Satu Kajian Meta-Analisis”, PERS, vol. 15, no. 1, pp. 39–54, Jun. 2023.