Walangadi, F.R. et al. 2025. Effect of BAP and NAA on Callus Emergence Time of Dumbaya Young Leaf Explants in Vitro. Jurnal Biologi Tropis. 25, 2 (May 2025), 1903–1911. DOI:https://doi.org/10.29303/jbt.v25i2.9045.