Enhancing total phenolic, flavonoid, and antioxidant capacity in black orchid (Coelogyne pandurata Lindl.) with paclobutrazol applicationPebra Heriansyah, Sandra Arifin Aziz, Dewi Sukma and Waras NurcholisBIO Web Conf., 171 (2025) 01007DOI: https://doi.org/10.1051/bioconf/202517101007