Mohammad Fazrie, Parulian D, Bahtera Alam Wijaksono. Penerapan Metode First In First Out (FIFO) Terhadap Penjualan Pada Cafe Titik Hitam Nalar Berbasis Android. ELKOM [Internet]. 2024 Jul. 15 [cited 2025 Jan. 15];17(1):219-30. Available from: https://journal.stekom.ac.id/index.php/elkom/article/view/1818