Lawreina P, Mukhti RA, Prayoga Y, Nofirda FA. Analisis Promosi dalam Strategi Pemasaran : Studi Kasus Radja Koffie . jptam [Internet]. 2024 Jun. 29 [cited 2025 Aug. 11];8(2):26593-7. Available from: https://jptam.org/index.php/jptam/article/view/16513