Loan, Nguyen Thi Ngoc, et al. “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”. Academia Journal of Biology, vol. 42, no. 4, Oct. 2020, doi:10.15625/2615-9023/v42n4.15068.