OKPUTRA, D. D., and D. Saepudin. “a RAJA ALI HAJI’S POLITICAL THOUGHTS: RAJA ALI HAJI’S POLITICAL THOUGHTS”. 2023. Jurnal Da’wah: Risalah Merintis, Da’wah Melanjutkan, vol. 6, no. 1, Aug. 2023, doi:10.38214/jurnaldawahstidnatsir.v6i1.168.