Syaifullah, Rony, et al. “Reconstructing the Tapak Suci Pencak Silat Curriculum As Part of Extracurricular Activities in Muhammadiyah Schools”. Jurnal Moderasi Olahraga, vol. 6, no. 2, July 2026, pp. 165-74, doi:10.53863/mor.v6i2.2322.