De, K. K., and S. Sil. “Protocorm-Like Bodies and Plant Regeneration from Foliar Explants of Coelogyne Flaccida, a Horticulturally and Medicinally Important Endangered Orchid of Eastern Himalaya”. Lankesteriana: International Journal on Orchidology, vol. 15, no. 2, Aug. 2015, doi:10.15517/lank.v15i2.20747.