Lenia, Ismi, HARI ADIANTO, dan ARIEF IRFAN SYAH TJAJA. 2022. “PERENCANAAN DISTRIBUSI GAS LPG 12 KG MENGGUNAKAN METODE DISTRIBUTION REQUIREMENT PLANNING (DRP) DI PT XYZ”. E-Proceeding FTI 1 (1). https://eproceeding.itenas.ac.id/index.php/fti/article/view/1038.