Rusliati, Ellen, et al. “Marketing 4.0 for Mango Market Development Effectively in Indramayu Regency, Indonesia”. MIX: JURNAL ILMIAH MANAJEMEN, vol. 14, no. 1, Feb. 2024, pp. 269-87, https://publikasi.mercubuana.ac.id/index.php/Jurnal_Mix/article/view/23936.