STRATEGI GROWTH HACKING DAN KEWIRAUSAHAAN INOVATIF: BAGAIMANA START-UP MENGUBAH USER ENGAGEMENT MENJADI USER RETENTION JANGKA PANJANG PADA START-UP KOTA BANDUNG. KarismaPro, [S. l.], v. 17, n. 01, 2026. DOI: 10.53675/2qk5ej66. Disponível em: https://journal2.unfari.ac.id/index.php/karismapro/article/view/1000104. Acesso em: 18 aug. 2026.