S. Kurung, S. Prabawardani, and D. W. Purnomo, “Vegetative Growth and Yield Traits of 13 Local Papuan Sweet Potato (Ipomoea batatas L.) Accessions in Aimasi, Prafi District, Manokwari Regency”, IJATSS, vol. 4, no. 10, pp. 1245–1260, Nov. 2026.