Wulandari, D.R. et al. 2025. In Vitro Induction of Tetraploid Pummelo ’Nambangan’ (Citrus maxima (Burm.) Merr.) by Colchicine Treatment Using Germinated Seed, Shoot Tip and Cotyledonary Node As Explants. Annales Bogorienses. 19, 1 (Sep. 2025), 29–36.