Puspasari, Rd. Dewi. “Analisis Strategi Promotion Mix (Advertising, Sales Promotion, Personal Selling, Public Relation) Pada Usaha Kecil Menengah (UKM) “Batagor Sarasa Bandung””. SINTESA 13, no. 1 (July 13, 2022): 49–58. Accessed April 27, 2025. https://ejournal.lppmunsap.org/index.php/sintesa/article/view/219.