MULYA, M. E.; SUDRARTONO, T. Strategi Digitalisasi Marketing Mix Dalam Upaya Meningkatkan Investasi Di PT Dwi Putra Langgeng Bandung. Management Studies and Entrepreneurship Journal (MSEJ), [S. l.], v. 4, n. 5, p. 5797–2802, 2024. DOI: 10.37385/msej.v4i5.3011. Disponível em: https://www.yrpipku.com/journal/index.php/msej/article/view/3011. Acesso em: 6 jul. 2025.