Ndruru, H.H. (2026) “THE INFLUENCE OF PRODUCT QUALITY, PRICE PERCEPTION, AND CONSUMER TRUST ON BIRD’S NEST PURCHASING DECISIONS AT UD. EFIYANTO MEDAN”, Algebra : Jurnal Pendidikan, Sosial dan Sains, 6(3), pp. 435–443. doi:10.58432/38n1js14.