Shahirah , N. V. ., and A. . . Akhiruddin. “The Influence of Healthy Lifestyle, Brand Trust and Product Quality on Purchasing Decisions on Herbalife Nutrition Products”. Paradoks : Jurnal Ilmu Ekonomi, vol. 8, no. 1, Jan. 2025, pp. 621-34, doi:10.57178/paradoks.v8i1.1177.