Pefriyadi, Ghia Subagja, Marwan Effendi, Tonny Yuwanda. Entrepreneurship 4.0 Menerapkan Digital Marketing dalam Dunia Wirausaha. Penamuda Media [Internet]. 2025 Sep. 23 [cited 2026 Mar. 24];1(4):ix + 82. Available from: https://penamudamedia.com/index.php/publisher/article/view/449