1.
Susilo EA, Kurniawan CN, Avianty CC. Exploring the contingent role of 4B’s marketing mix towards customers’ attitude. J. Penelit. [Internet]. 2023 Jun. 28 [cited 2025 Feb. 24];20(1):21-32. Available from: https://jurnal.unmer.ac.id/index.php/jp/article/view/10970