Nissa, Zoelva Zakiatun, et al. “In Vitro Shoot Culture Growth of Pontianak Orange (Citrus Nobilis Var. Microcarpa) With the Addition of Naphthalene Acetic Acid and 6-Benzyl Amino Purine”. Jurnal Biologi Tropis, vol. 23, no. 1, Dec. 2023, pp. 542-9, doi:10.29303/jbt.v23i1.6344.