Yuniar, C., & Roshintama, A. (2025). Evaluasi Strategi 4P dalam Membentuk Persepsi Nilai (Studi Kasus: Pasien Apotek Nasruhan Ponorogo). Journal of Law, Economics, and Engineering, 1(1), 1–9. Retrieved from https://jolens.org/index.php/jolens/article/view/1