Yohanna, A., Nastiti, D. H., Efendi, D., & Rahayu, M. S. (2026). Picloram-Induced Embryogenic Callus Formation and Proliferation from Nucellar Embryo of Mandarin ‘Berastagi’ (Citrus reticulata Blanco). Journal of Tropical Crop Science, 13(03), 707–719. https://doi.org/10.29244/jtcs.13.03.707-719