Afiany, F.D. 2026. Digital Consumer Behavior and Purchase Decisions on TikTok: Construction of Meaning, Social Validation, and Strategic Implications. SAINTEKS : Jurnal Sain dan Teknik. 8, 01 (Mar. 2026), 39–50. DOI:https://doi.org/10.37577/sainteks.v8i01.1076.