García-Aguilar, J., 		Luna-Cedeño, J., 		Rodríguez-Ortiz, G., & 		Leyva-López, J.
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 Biomass accumulation in cuttings of four species of Bursera in Oaxaca.
<em>CIENCIA ergo-sum, 28</em>(2).
doi:10.30878/ces.v28n2a9