Wisnubroto, M. P.; Yulianto, K. Community Service Helps Businesses Development in Creating a Business Model Canvas for the PTL Coffee in South Solok Regency, West Sumatra: Pengabdian Kepada Masyarakat Membantu Usaha Berkembang Dalam Pembuatan Business Model Canvas Pada Usaha PTL Coffee Di Kabupaten Solok Selatan, Sumatera Barat. DJPKM 2024, 8, 871-881.