Setiawati, N. A., Nandang, N. and Rachmani, N. N. . (2025) “The Influence of Marketing Mix on Purchase Decision in the Kiyoptiykey Entrusted Service”, TOFEDU: The Future of Education Journal, 4(9), pp. 5428–5434. doi: 10.61445/tofedu.v4i9.1230.