Handini E, Sianturi RUD, Aprilianti P, Isnaini Y, Semiarti E, Rianawati S, Solihah SM.  Modification of In Vitro Culture Method of <i>Paphiopedilum glaucophyllum</i> for Callus Induction.  Plant Breed. Biotech. 2023;11:242-252.  https://doi.org/10.9787/PBB.2023.11.4.242