W. Khampila, P. Manadee, S. Ruksri, and P. Sukhumal, “Food consumption behavior of the elderly with hypertension in Moo 2, Ban Ped Sub-district, Muang District, Khon Kaen Province”, J Med & Public Health, UBU, vol. 4, no. 2, pp. 138–145, Aug. 2021.