B. S. Koirala, B. Suberi, R. Chhetri, and T. Gyeltshen, “Composition of Stand and Growth Dynamics of Black Cardamom (Amomum subulatum) in Different Agroforestry Habitats in Bhutan”, J. Multidiscip. Appl. Nat. Sci., vol. 3, no. 2, pp. 149–160, May 2023.