Sugiono, Hikmatul Aliyah, Buchori, and Fenny Yulia Putri. 2026. “The Influence of Marketing Strategy and Achievement Quantity on Consumer Purchasing Decisions of Wardah Products at the Femina Metro Lampung Store”. QOSIM : Jurnal Pendidikan Sosial & Humaniora 4 (2):152-63. https://doi.org/10.61104/jq.v4i2.5492.