“Keragaman Kultivar Lokal Ubi Jalar (Ipomoea Batatas (L.) Lam) Di Kabupaten Kutai Timur-Kalimantan Timur, Indonesia”. Al-Kauniyah: Jurnal Biologi, vol. 17, no. 1, Dec. 2023, pp. 154-62, https://doi.org/10.15408/kauniyah.v17i1.30539.