Wiyadi, W. et al. 2024. Strengthening PCIM and PRIM Muhammadiyah Organizations Across Malaysia through Basic Spiritual Leadership Training: Penguatan Organisasi PCIM dan PRIM Muhammadiyah di Seluruh Malaysia melalui Pelatihan Kepemimpinan dan Spiritual Dasar. Prosiding University Research Colloquium. 18, (Feb. 2024), 538–545.