Rosliyati R, Sudianto S. Influence of Halal Certification, BPOM Authorization, and Streamer Product Knowledge on Cosmetic Purchasing Among Generation Z in Pragaan. justices [Internet]. 2026 Sept. 10 [cited 2026 Oct. 3];5(3):134-46. Available from: https://mail.justices.pdfaii.org/index.php/i/article/view/233