SARI, Nila; SEPTIKA, Baiq Herdina; SUPRATMAN, Supratman. Analysis of The Influence of Marketing Strategies and Excellent Service on Increasing Sales Volume. Jurnal Visionary : Penelitian dan Pengembangan dibidang Administrasi Pendidikan, [S. l.], v. 13, n. 1, p. 124–131, 2025. DOI: 10.33394/vis.v13i1.15596. Disponível em: https://e-journal3.undikma.ac.id/index.php/visionary/article/view/15596. Acesso em: 16 aug. 2025.