Shalihah, Mar, et al. “Bringing English to Life: The Implementation of the Cambridge Curriculum in SMP Islam Al-Azhar 39 Bukittinggi”. Pubmedia Jurnal Pendidikan Bahasa Inggris, vol. 2, no. 2, Dec. 2024, p. 8, doi:10.47134/jpbi.v2i2.1248.