[1]
A. Ajisaputra, M. I. Aprilita Wardani, N. Juniarsa, M. Rofiudin, and P. Lestari, “A Dissemination to Farmer Group Members for Optimizing Coffee Harvest Yields in Ngadirejo Village, Malang Regency”, JPIPTEK, vol. 1, no. 2, pp. 17–25, Jun. 2026.