Muhammad Mustaghfirin, Aditya Prayoga Utama, and M. Syamsul Huda. “Implementation of Retail Operational Management to Improve the Performance of Berkah Abadi Store: (Implementasi Pengelolaan Operasional Ritel Dalam Meningkatkan Kinerja Toko Berkah Abadi)”. Sustainable Service Journal 1, no. 1 (January 11, 2026): 53–62. Accessed January 15, 2026. https://darulilmijournal.com/index.php/ssj/article/view/103.