Wulandari, Ainun, and Firdha Aprilya Utami. “Analisis Pengaruh Sikap Dan Norma Subjektif Terhadap Niat Beli Kosmetik Pemutih Wajah Pada Remaja Putri SMK X Jakarta: Analysis of the Effect of Attitude and Subjective Norms On The Intention To Buy Face Whitening Cosmetics In Teenage Girl of SMK X Jakarta”. Sainstech Farma: Jurnal Ilmu Kefarmasian 14, no. 1 (March 31, 2021): 40–46. Accessed September 17, 2025. https://journal.istn.ac.id/index.php/saintechfarma/article/view/936.