W. de la Cruz, J. Domínguez Brito, V. de la A, and L. Díaz Viruliche, “Evaluation of the effect of five substrates and a dose of α Naphthalene-acetic Acid (ANA) on the propagation of vanilla cuttings (Vanilla sp)”, Rev. Amaz. Cienc. Tecnol., vol. 3, no. 3, pp. 198–220, Dec. 2014.