Syahputra E, Sumelvia Dewi A, Hardiningrum IS, Nadhiroh U. THE IMPACT OF SOCIAL MEDIA PROMOTION ON PURCHASE DECISIONS IN SUKUN CHIPS SMEs IN KEDIRI. J. Hum. Soc. Sci. Bus. [Internet]. 2024 May 17 [cited 2026 Mar. 16];3(3):752-9. Available from: https://ojs.transpublika.com/index.php/JHSSB/article/view/1164