PERAMALAN PENJUALAN PARFUM MENGGUNAKAN METODE SINGLE MOVING AVERAGE (SMA) (STUDI KASUS : IM PARFUM PEKANBARU). JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 5, n. 2, p. 339–342, 2022. DOI: 10.54314/jssr.v5i2.934. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/934.. Acesso em: 24 jul. 2026.