Bayard-Vedey, I., and T. de los M. Orberá-Ratón. “Fertilization of Yardlong Bean With Bacterial Formulations, Organic Matter and Inorganic NPK – Fertilizer”. Revista Cubana De Química, vol. 32, no. 2, Sept. 2020, pp. 299-10, https://cubanaquimica.uo.edu.cu/index.php/cq/article/view/5142.