Oliveira, Ivo, Anne Meyer, Rita Silva, Sílvia Afonso, and Berta Gonçalves. 2019. “Effect of almond Shell Addition to substrates in Phaseolus Vulgaris L. (cv. Saxa) Growth, and physiological and biochemical Characteristics”. International Journal of Recycling of Organic Waste in Agriculture 8 (2). https://doi.org/10.1007/s40093-019-0249-7.