Andini Nur Paujiah, Raihani Salsabila, Santi Pertiwi Hari Sandi, Dwi Epty Hidayaty. Sales Fluctuations to Maintain Profits at Alif Frozen Food Stores. MARCOPOLO [Internet]. 2023 May 31 [cited 2026 Aug. 25];1(4):263-74. Available from: https://www.journal.formosapublisher.org/index.php/marcopolo/article/view/4370