SEKAR ANANDARRI, Nindya; PERDHANA DALIMUNTHE, Gallang. Proposed Marketing Strategy Using the 7P Marketing Mix to Strengthen Professionalism Based Brand Identity and Optimize Revenue: A Case Study of Klinik Tumbuh Kembang Anak Lalita. International Journal of Science and Environment (IJSE), [S. l.], v. 5, n. 4, p. 245–252, 2025. DOI: 10.51601/ijse.v5i4.268. Disponível em: https://ijsenet.com/index.php/IJSE/article/view/268. Acesso em: 17 mar. 2026.