[1]Loan, N.T.N. et al. 2020. Comparision of several secondary metabolite and elemental ion contents of leaves from <i> Kandelia obovata </i> and <i> Sonneratia caseolaris </i> forests located in the Red River delta. <i>Academia Journal of Biology</i>. 42, 4 (Oct. 2020). DOI:https://doi.org/10.15625/2615-9023/v42n4.15068.