J. DSA, M. Mariam, R. J, M. N. . Hajjad, and A. M. R. Yusuf, “The PKM: Enhancing the Capacity and Professionalism of the Merah Putih Cooperative through Business Proposal Writing Training in Lumika Village, Bonehau District, Mamuju Regency: PKM Meningkatan Kapasitas dan Profesionalisme Koperasi Merah Putih melalui Pelatihan Pembuatan Proposal Bisnis di Desa Lumika Kecamatan Bonehau Kabupaten Mamuju”, j. mattawang, vol. 6, no. 3, pp. 225–230, Sep. 2025.