HADI, Syamsul; ZAINURI, Ach. Muhib; NURHADI; NURCHAJAT; PURWOKO. Rancang Bangun Portal Penggerak Roda Gigi di Malang. JURNAL PENGABDIAN KEPADA MASYARAKAT, [S. l.], v. 15, n. 2, p. 379–387, 2025. DOI: 10.30999/jpkm.v15i2.3826. Disponível em: https://ojs.uninus.ac.id/JPKM/article/view/3826. Acesso em: 2 apr. 2026.