U. Achjadilaga and A. Yusoff, “Sumbangan Pendidikan Islam Persatuan Islam (PERSIS) Dalam Implementasi Pendidikan Nasional di Jawa Barat, Indonesia: Contribution of PERSIS on Islamic education in Implementation of National Education in West Java, Indonesia”, JAM, vol. 7, no. 2, pp. 35–52, Jun. 2020.