STEFFANI ANGGRAITA SARI; RHIAN INDRADEWA; DIMAS ANGGA NEGORO; RIAN ADI PAMUNGKAS. Formulation of a Strategic Plan and Operational Plan for a Maternal Telehealth Startup: A Case Study of Hallo Mama. Journal of Management and Creative Business, [S. l.], v. 4, n. 2, p. 608–622, 2026. DOI: 10.30640/jmcbus.v4i2.7599. Disponível em: https://jurnaluniv45sby.ac.id/index.php/jmcbus/article/view/7599. Acesso em: 29 aug. 2026.